tag:blogger.com,1999:blog-41931409278047864712012-01-25T09:33:49.764-08:00Mathematik mit Samsung-TabletJohnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.comBlogger731100tag:blogger.com,1999:blog-4193140927804786471.post-556622828474373872012-01-25T09:33:00.001-08:002012-01-25T09:33:49.880-08:00Entfernungsmesser - Trigonometrie<table><tbody><tr><td width="100%">Entf.messer - Smart Measure</td> </tr> <tr> <td colspan="2" valign="top" width="70%" align="left"><span> </span> </td> </tr> <tr> <td colspan="2" valign="top">Mittwoch, 25. Januar 2012</td> </tr> <tr> <td> <p>Damit kannst du die Entfernung und Höhe eines Objekts messen. Smart Measure Lite ist Teil 2 der Smart-Tools-Serie. (Entfernung, Höhe)<br> Dieser Entfernungsmesser misst die Entfernung und Höhe eines Objekts mit deinem Smartphone dank Trigonometrie.</p> </td> </tr> <tr> <td colspan="2" align="left"><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=19860" target="_blank">Artikel lesen... </a></td></tr></tbody></table> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-55662282847437387?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-6618325314708768092011-12-18T02:58:00.001-08:002011-12-18T02:58:38.931-08:00Höhere Mathematik mit ANDROID<table><tbody><tr><td width="100%">App Höhere Mathematik</td> </tr> <tr> <td colspan="2" align="left" valign="top" width="70%"><span> </span> </td> </tr> <tr> <td colspan="2" valign="top"><br></td> </tr> <tr> <td> <p>Die Einzigartigkeit der Anwendung ist, dass es uns nicht nur die Antwort, aber eine detaillierte Lösung des Problems sehen können. Jetzt brauchen Sie nicht auf die Durchführung von Arbeiten in Mathematik zu bestellen oder um Hilfe bitten Klassenkameraden - Assistent in der Mathematik werden alles tun, selber. In der Analyse der Lösung klar wird, und alles wird nicht schwierig sein, ähnliche Probleme zu lösen. Neben der Lösung von Problemen, schließt die Anwendung der Theorie auf diese Themen und einen Taschenrechner.<br> Assistent in der Mathematik ermöglicht es uns, eine breite Palette von Aufgaben zu lösen.</p> </td> </tr> <tr> <td colspan="2" align="left"><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=19775" target="_blank">Artikel lesen... </a></td></tr></tbody></table> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-661832531470876809?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-12748200462191430572011-11-09T08:36:00.000-08:002011-11-09T08:39:10.453-08:00Kubische Parabel - Koordinaten<div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-fhuNbOlZuu4/Trqr9ggwBNI/AAAAAAAABBM/h1IVb16n0Gc/s1600/koordinaten_kubische_parabel.gif" imageanchor="1" style="margin-left:1em; margin-right:1em"><img border="0" height="214" width="320" src="http://3.bp.blogspot.com/-fhuNbOlZuu4/Trqr9ggwBNI/AAAAAAAABBM/h1IVb16n0Gc/s320/koordinaten_kubische_parabel.gif" /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1274820046219143057?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-65194850852621948452011-11-01T13:34:00.003-07:002011-11-01T13:34:58.833-07:00Endwert einer nachschüssigen Rente<script>instacalc_embed_height = 300; instacalc_embed_width = 425; instacalc_embed_url = 'http://instacalc.com/embed/?d=&c=Ly9FbmR3ZXJ0IGVpbmVyIG5hY2hzY2jDvHNzaWdlbiBSZW50ZXx8Ly9FaW5nYWJlZGF0ZW58UmVudGU9MTAwMCAvL0V1cm98Wmluc3NhdHogPSAzIC8vUHJvemVudHxMYXVmemVpdCA9IDEwIC8vSmFocmV8fC8vVmVyYXJiZWl0dW5nfC8vQWJrw7xyenVuZ2VufFI9UmVudGV8cD1aaW5zc2F0enxuPUxhdWZ6ZWl0fC8vQmVyZWNobnVuZ2VufGk9cC8xMDB8cT0xK2l8RVc9UioocV5uLTEpL2l8Ly9SdW5kdW5nfEVSPXJvdW5kZG93bihFVyoxMDArMC41KS8xMDB8fC8vQXVzZ2FiZXxFbmRrYXBpdGFsPUVSIC8vRXVyb3x8fHw&s=sssssssssssssssssssssssss&v=0.9';</script><br /><script src="http://instacalc.com/javascripts/embed.js"></script><br /><noscript><a href="http://instacalc.com/?d=&c=Ly9FbmR3ZXJ0IGVpbmVyIG5hY2hzY2jDvHNzaWdlbiBSZW50ZXx8Ly9FaW5nYWJlZGF0ZW58UmVudGU9MTAwMCAvL0V1cm98Wmluc3NhdHogPSAzIC8vUHJvemVudHxMYXVmemVpdCA9IDEwIC8vSmFocmV8fC8vVmVyYXJiZWl0dW5nfC8vQWJrw7xyenVuZ2VufFI9UmVudGV8cD1aaW5zc2F0enxuPUxhdWZ6ZWl0fC8vQmVyZWNobnVuZ2VufGk9cC8xMDB8cT0xK2l8RVc9UioocV5uLTEpL2l8Ly9SdW5kdW5nfEVSPXJvdW5kZG93bihFVyoxMDArMC41KS8xMDB8fC8vQXVzZ2FiZXxFbmRrYXBpdGFsPUVSIC8vRXVyb3x8fHw&s=sssssssssssssssssssssssss&v=0.9">calculation</a> powered by <a href="http://instacalc.com">InstaCalc Online Calculator</a></noscript><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6519485085262194845?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com1tag:blogger.com,1999:blog-4193140927804786471.post-80867708809100418432011-10-31T01:44:00.000-07:002011-10-31T01:46:23.195-07:00Das Samsung-Projekt<p class="mobile-photo"><a href="http://3.bp.blogspot.com/-f9mqHPRsO74/Tq5gX-gfggI/AAAAAAAABAk/KKdNYVCDtF4/s1600/SamsungProjekt-783196.png"><img src="http://3.bp.blogspot.com/-f9mqHPRsO74/Tq5gX-gfggI/AAAAAAAABAk/KKdNYVCDtF4/s320/SamsungProjekt-783196.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5669574945938571778" /></a></p><br><br><br><br><br><span style="font-size:100%">Von Samsung-Tablet gesendet</span> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8086770880910041843?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-46241697783537555362011-07-20T14:54:00.001-07:002011-07-20T14:54:27.628-07:00Neues Design<p>wir testen ein neues Design</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-4624169778353755536?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-21449187787843471382011-05-08T12:10:00.001-07:002011-05-08T12:10:28.087-07:00Mathematik für HAK auf schule.at<p><a href="http://community.schule.at/index.php?logout=1&cid=2621" target="_blank">Maxima und Geogebra - schule.at Community</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2144918778784347138?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-10084793183078042942011-05-06T23:59:00.001-07:002011-05-06T23:59:29.143-07:00Kubische Parabel aus vier Punkten mit Geogebra<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:303fc763-788d-4732-8f30-c36cd19c9186" class="wlWriterEditableSmartContent"><div id="ce36fce1-2076-458d-8fdb-5989f7ff94a5" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=bxFEPqQpyQ4" target="_new"><img src="http://lh4.ggpht.com/_E109RNzEtLY/TcTtzZPaPMI/AAAAAAAAA2I/gvXwlt9qBD4/video5100158ab0b8%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('ce36fce1-2076-458d-8fdb-5989f7ff94a5'); downlevelDiv.innerHTML = "<div><object width=\"448\" height=\"277\"><param name=\"movie\" value=\"http://www.youtube.com/v/bxFEPqQpyQ4?hl=en&hd=1\"><\/param><embed src=\"http://www.youtube.com/v/bxFEPqQpyQ4?hl=en&hd=1\" type=\"application/x-shockwave-flash\" width=\"448\" height=\"277\"><\/embed><\/object><\/div>";" alt=""></a></div></div><div style="width:448px;clear:both;font-size:.8em">Kubische Parabel aus vier Punkten</div></div> <p>Diese Aufgabe kann man mit Maxima sehr schön nachrechnen (DX1648).</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1008479318307804294?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-73910524596587570502011-05-05T12:20:00.001-07:002011-05-05T12:20:12.631-07:00Wichtiger Schularbeitenstoff: Angebotsvergleich<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:a8ad27d4-5886-4098-8efb-d58f20d5ac34" class="wlWriterEditableSmartContent"><div id="ca9412bc-caff-4937-b2e4-af997f35951f" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=BRvvVMF-gGc" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/TcL4aDWANUI/AAAAAAAAA18/u28uGEN4DXE/videobb7dbcee926e%5B4%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('ca9412bc-caff-4937-b2e4-af997f35951f'); downlevelDiv.innerHTML = "<div><object width=\"448\" height=\"277\"><param name=\"movie\" value=\"http://www.youtube.com/v/BRvvVMF-gGc?hl=en&hd=1\"><\/param><embed src=\"http://www.youtube.com/v/BRvvVMF-gGc?hl=en&hd=1\" type=\"application/x-shockwave-flash\" width=\"448\" height=\"277\"><\/embed><\/object><\/div>";" alt=""></a></div></div><div style="width:448px;clear:both;font-size:.8em">Vergleich von 2 Angeboten</div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7391052459658757050?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-64964777730568075232011-04-18T03:31:00.001-07:002011-04-18T03:31:02.104-07:00Robert Dodier informiert über Maxima 5.24<pre>Announcing Maxima 5.24<br /><br />Maxima is a GPL'd branch of Macsyma, the venerable symbolic<br />computation system. Maxima 5.24 is a bug fix and feature<br />enhancement release. The current version is 5.24.0.<br /><br />Maxima has functions to work with polynomials, matrices, finite sets,<br />integrals, derivatives and differential equations, linear algebra,<br />plotting, floating point and arbitrary-precision arithmetic, etc.<br /><br />Maxima can run on MS Windows and various flavors of Unix,<br />including MacOS X.<br />There is a precompiled executable installer for Windows,<br />RPM's for Linux, and source code tar.gz.<br /><br />Maxima is implemented in Common Lisp; several Lisps can compile<br />and run Maxima, including CMUCL, SBCL, Clisp, GCL, and ECL.<br />The default Windows installer (maxima-5.24.0.exe) was compiled<br />with GCL, while maxima-5.24.0-ccl.exe was compiled with Clozure CL.<br /><br />The Maxima project welcomes new participants. You can contribute<br />in several ways: reporting bugs, fixing bugs, writing new add-on<br />packages, revising core functions, user interfaces, documentation, ....<br />Why not see what's happening on the mailing list and consider how<br />you might contribute to the project.<br /><br />Thanks to everyone who contributed to the 5.24 release.<br /><br />Regards,<br />Robert Dodier<br />Maxima developer and 5.24 release manager<br /><br />Project page:<br /><a href="http://sourceforge.net/projects/maxima">http://sourceforge.net/projects/maxima</a><br /><br />Documentation:<br /><a href="http://maxima.sourceforge.net/documentation.html">http://maxima.sourceforge.net/documentation.html</a><br /><br />Bug reports. You must create a Sourceforge login<br />before filing a bug report (anonymous reports no longer allowed).<br /><a href="http://sourceforge.net/tracker/?group_id=4933&atid=104933">http://sourceforge.net/tracker/?group_id=4933&atid=104933</a><br /><br />Mailing list. Please sign up before posting a message.<br /><a href="http://maxima.sourceforge.net/maximalist.html">http://maxima.sourceforge.net/maximalist.html</a><br /><br />Download page:<br /><a href="http://sourceforge.net/project/showfiles.php?group_id=4933">http://sourceforge.net/project/showfiles.php?group_id=4933</a><br /><br />Ports page:<br /><a href="http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports">http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports</a><br /><br />Project home page:<br /><a href="http://maxima.sourceforge.net">http://maxima.sourceforge.net</a><br /><br />Change log:<br /><a href="http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.24">http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.24</a><br />_______________________________________________<br />Maxima mailing list<br /><a href="mailto:Maxima@math.utexas.edu">Maxima@math.utexas.edu</a><br /><a href="http://www.math.utexas.edu/mailman/listinfo/maxima">http://www.math.utexas.edu/mailman/listinfo/maxima</a></pre> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6496477773056807523?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-24892388617754345132011-03-20T08:41:00.001-07:002011-03-20T08:41:31.406-07:00Grundidee des Flächenintegrals<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:c9eb6d83-d972-47b6-b794-201d60f1d85d" class="wlWriterEditableSmartContent"><div id="81442ad1-22a8-4f2f-b306-ce57936404b0" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=52LwH8d3ejU" target="_new"><img src="http://lh5.ggpht.com/_E109RNzEtLY/TYYgJlNwmjI/AAAAAAAAAyY/meXUqOQ37EY/videof9a35bf37511%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('81442ad1-22a8-4f2f-b306-ce57936404b0'); downlevelDiv.innerHTML = "<div><object width=\"448\" height=\"277\"><param name=\"movie\" value=\"http://www.youtube.com/v/52LwH8d3ejU?hl=en&hd=1\"><\/param><embed src=\"http://www.youtube.com/v/52LwH8d3ejU?hl=en&hd=1\" type=\"application/x-shockwave-flash\" width=\"448\" height=\"277\"><\/embed><\/object><\/div>";" alt=""></a></div></div><div style="width:448px;clear:both;font-size:.8em">Grundidee des Flächenintegrals</div></div> <p>Je höher die Anzahl der Streifen, desto besser ist die Annäherung des Flächenintegrals durch die Untersumme.</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2489238861775434513?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-15200710962028969992011-03-19T13:21:00.001-07:002011-03-19T13:21:18.010-07:00Aufgabengeneratoren für den Mathematikunterricht<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:f8727ca5-28e6-4541-89ab-a8fbcc997940" class="wlWriterEditableSmartContent"><div id="847aa997-97be-468b-8d2d-ef5693bbd16e" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=RXxfAbyLITE" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/TYUQOX_g90I/AAAAAAAAAyU/RlrwvFAdB3s/videoac175eac09a0%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('847aa997-97be-468b-8d2d-ef5693bbd16e'); downlevelDiv.innerHTML = "<div><object width=\"448\" height=\"277\"><param name=\"movie\" value=\"http://www.youtube.com/v/RXxfAbyLITE?hl=en&hd=1\"><\/param><embed src=\"http://www.youtube.com/v/RXxfAbyLITE?hl=en&hd=1\" type=\"application/x-shockwave-flash\" width=\"448\" height=\"277\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1520071096202896999?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-19350791669220155502011-03-18T03:18:00.001-07:002011-03-18T03:21:15.367-07:00Kontrolliere die Werte für die schraffierten Flächen<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:66721397-FF69-4ca6-AEC4-17E6B3208830:58b3996a-8adf-44be-a222-af35e67d3acc" class="wlWriterEditableSmartContent"><table border=0 cellspacing=0 cellpadding=0 style='outline:none;border-style:none;margin:0px;padding:0px;width:400px;border-collapse:collapse;' > <tr> <td colspan=2 style='outline:none;border-style:none;margin:0px;padding:5px 0px 5px 5px;width:157px;vertical-align:bottom;' > <a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=play&resid=C33D9DA618D5FAE2!160&parid=C33D9DA618D5FAE2!159&type=1&Bsrc=Photomail&Bpub=SDX.Photos&authkey=GkqJ3JUezEI%24" target="_blank" border="0" style="outline:none;border-style:none;margin:0px;padding:0px;"> <img style="outline:none;border-style:none;padding:0px;margin:0px;border:0px;background:none;background-image:none;vertical-align:bottom;" border="0" alt="Album anzeigen" title="Album anzeigen" width="157" height="157" src="http://lh6.ggpht.com/_E109RNzEtLY/TYMyFoOAxcI/AAAAAAAAAyE/dBCH1gjKfZ0/-93989004807CC8399.png?imgmax=800" /></a> </td> <td colspan=3 style='vertical-align:middle;margin:0px;padding:5px 5px 5px 0px;outline:none;border-style:none;width:223px' > <div style="margin-left:10px;top:-3%;" > <div style='width:223px;overflow:visible;'><a style="text-decoration:none;" href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=browse&resid=C33D9DA618D5FAE2!159&type=5&authkey=GkqJ3JUezEI%24&Bsrc=Photomail&Bpub=SDX.Photos" target="_blank"><span style="line-height:1.26em;padding:0px;width:223px;font-size:26pt;font-family:'Segoe UI', helvetica, arial, sans-serif;" defaultText="Albumnamen hier eingeben">Untersumme</span></a></div> <div style="padding:10px 0px 0px 0px;margin:0px;"> <table border=0 cellspacing=0 cellpadding=0 style="margin:0px;padding:0px;outline:none;border-style:none;border-collapse:collapse;width:auto;"> <tr> <td style="vertical-align:top;outline:none;border-style:none;margin:0px;padding:10px 15px 6px 0px;"><a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=play&resid=C33D9DA618D5FAE2!159&type=5&authkey=GkqJ3JUezEI%24&Bsrc=Photomail&Bpub=SDX.Photos" border="0" target="_blank" style="font-family:'Segoe UI', helvetica, arial, sans-serif;font-size:8pt;outline:none;border-style:none;text-decoration: none;padding:0px;margin:0px;">DIASHOW ANZEIGEN</a></td> <td style="vertical-align:top;outline:none;border-style:none;margin:0px;padding:10px 0px 6px 0px;"><a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=downloadphotos&resid=C33D9DA618D5FAE2!159&type=5&Bsrc=Photomail&Bpub=SDX.Photos&authkey=GkqJ3JUezEI%24" border="0" target="_blank" style="font-family:'Segoe UI', helvetica, arial, sans-serif;font-size:8pt;outline:none;border-style:none;text-decoration: none;padding:0px;margin:0px;">ALLE HERUNTERLADEN</a></td> </tr> </table> </div> </div> </td> </tr> <tr><td style='vertical-align:bottom;outline:none;border-style:none;padding:0px 5px 5px 5px;margin:0px;width:76px;height:76px;' ><a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=play&resid=C33D9DA618D5FAE2!161&parid=C33D9DA618D5FAE2!159&type=1&Bsrc=Photomail&Bpub=SDX.Photos&authkey=GkqJ3JUezEI%24" border="0" target="_blank" style="font-family:'Segoe UI', helvetica, arial, sans-serif;font-size:8pt;outline:none;border-style:none;text-decoration: none;padding:0px;margin:0px;"><img style="outline:none;border-style:none;padding:0px;margin:0px;border:0px;background:none;background-image:none;vertical-align:bottom;" border="0" width="76" alt="Album anzeigen" title="Album anzeigen" height="76" src="http://lh3.ggpht.com/_E109RNzEtLY/TYMyF5YQT5I/AAAAAAAAAyI/CgtDK_kuabQ/-93989001560FE6D58.png?imgmax=800" /></a></td><td style='vertical-align:bottom;outline:none;border-style:none;padding:0px 5px 5px 0px;margin:0px;width:76px;height:76px;' ><a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=play&resid=C33D9DA618D5FAE2!162&parid=C33D9DA618D5FAE2!159&type=1&Bsrc=Photomail&Bpub=SDX.Photos&authkey=GkqJ3JUezEI%24" border="0" target="_blank" style="font-family:'Segoe UI', helvetica, arial, sans-serif;font-size:8pt;outline:none;border-style:none;text-decoration: none;padding:0px;margin:0px;"><img style="outline:none;border-style:none;padding:0px;margin:0px;border:0px;background:none;background-image:none;vertical-align:bottom;" border="0" width="76" alt="Album anzeigen" title="Album anzeigen" height="76" src="http://lh5.ggpht.com/_E109RNzEtLY/TYMyGaiA5vI/AAAAAAAAAyM/Tf0wnN0c_O8/-93988998279FA3D9D.png?imgmax=800" /></a></td><td style='vertical-align:bottom;outline:none;border-style:none;padding:0px 5px 5px 0px;margin:0px;width:76px;height:76px;' ><a href="https://cid-c33d9da618d5fae2.skydrive.live.com/redir.aspx?page=play&resid=C33D9DA618D5FAE2!163&parid=C33D9DA618D5FAE2!159&type=1&Bsrc=Photomail&Bpub=SDX.Photos&authkey=GkqJ3JUezEI%24" border="0" target="_blank" style="font-family:'Segoe UI', helvetica, arial, sans-serif;font-size:8pt;outline:none;border-style:none;text-decoration: none;padding:0px;margin:0px;"><img style="outline:none;border-style:none;padding:0px;margin:0px;border:0px;background:none;background-image:none;vertical-align:bottom;" border="0" width="76" alt="Album anzeigen" title="Album anzeigen" height="76" src="http://lh4.ggpht.com/_E109RNzEtLY/TYMyGsm-diI/AAAAAAAAAyQ/YRvbM5CIj-c/-93989020540E3609B.png?imgmax=800" /></a></td><td style='vertical-align:bottom;outline:none;border-style:none;padding:0px 5px 5px 0px;margin:0px;width:76px;height:76px;' > </td><td style='vertical-align:bottom;outline:none;border-style:none;padding:0px 5px 5px 0px;margin:0px;width:76px;height:76px;' > </td></tr></table></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1935079166922015550?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-27886496235590533852011-03-11T00:08:00.001-08:002011-03-11T00:08:42.858-08:00Betriebsoptimum und langfristige Preisuntergrenze<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:3a2b98e7-cebf-49e6-a410-35cdc8b594c0" class="wlWriterEditableSmartContent"><div id="fd21894b-76df-4c97-89a0-1e9d66afd85d" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=fuHDuNdh7fk" target="_new"><img src="http://lh6.ggpht.com/_E109RNzEtLY/TXnYiUIDYCI/AAAAAAAAAxw/QaFweE25Rbk/video385a265f5381%5B4%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('fd21894b-76df-4c97-89a0-1e9d66afd85d'); downlevelDiv.innerHTML = "<div><object width=\"448\" height=\"277\"><param name=\"movie\" value=\"http://www.youtube.com/v/fuHDuNdh7fk?hl=en&hd=1\"><\/param><embed src=\"http://www.youtube.com/v/fuHDuNdh7fk?hl=en&hd=1\" type=\"application/x-shockwave-flash\" width=\"448\" height=\"277\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2788649623559053385?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-87320949521624021422011-02-10T12:05:00.001-08:002011-02-10T12:05:18.652-08:00Robert Dodier ueber Maxima 5.23.2<pre>Please distribute this message as you see fit.<br /><br />Announcing Maxima 5.23<br /><br />Maxima is a GPL'd branch of Macsyma, the venerable symbolic<br />computation system. Maxima 5.23 is a bug fix and feature<br />enhancement release. The current version is 5.23.2.<br /><br />Maxima has functions to work with polynomials, matrices, finite sets,<br />integrals, derivatives and differential equations, linear algebra,<br />plotting, floating point and arbitrary-precision arithmetic, etc.<br /><br />Maxima can run on MS Windows and various flavors of Unix,<br />including MacOS X.<br />There is a precompiled executable installer for Windows,<br />RPM's for Linux, and source code tar.gz.<br /><br />Maxima is implemented in Common Lisp; several Lisps can compile<br />and run Maxima, including CMUCL, SBCL, Clisp, GCL, and ECL.<br /><br />The Maxima project welcomes new participants. You can contribute<br />in several ways: reporting bugs, fixing bugs, writing new add-on<br />packages, revising core functions, user interfaces, documentation, ....<br />Why not see what's happening on the mailing list and consider how<br />you might contribute to the project.<br /><br />Thanks to everyone who contributed to the 5.23 release.<br /><br />Regards,<br />Robert Dodier<br />Maxima developer and 5.23 release manager<br /><br />Project page:<br /><a href="http://sourceforge.net/projects/maxima">http://sourceforge.net/projects/maxima</a><br /><br />Documentation:<br /><a href="http://maxima.sourceforge.net/documentation.html">http://maxima.sourceforge.net/documentation.html</a><br /><br />Bug reports. You must create a Sourceforge login<br />before filing a bug report (anonymous reports no longer allowed).<br /><a href="http://sourceforge.net/tracker/?group_id=4933&atid=104933">http://sourceforge.net/tracker/?group_id=4933&atid=104933</a><br /><br />Mailing list. Please sign up before posting a message.<br /><a href="http://maxima.sourceforge.net/maximalist.html">http://maxima.sourceforge.net/maximalist.html</a><br /><br />Download page:<br /><a href="http://sourceforge.net/project/showfiles.php?group_id=4933">http://sourceforge.net/project/showfiles.php?group_id=4933</a><br /><br />Ports page:<br /><a href="http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports">http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports</a><br /><br />Project home page:<br /><a href="http://maxima.sourceforge.net">http://maxima.sourceforge.net</a><br /><br />Change log:<br /><a href="http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.23">http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.23</a><br />_______________________________________________<br />Maxima mailing list<br /><a href="mailto:Maxima@math.utexas.edu">Maxima@math.utexas.edu</a><br /><a href="http://www.math.utexas.edu/mailman/listinfo/maxima">http://www.math.utexas.edu/mailman/listinfo/maxima</a></pre> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8732094952162402142?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-62995619688812057162011-01-17T05:10:00.001-08:002011-01-17T05:10:29.870-08:00Allgemeine Dreiecke mit Sinussatz<p>Bei den folgenden drei Dreiecken ist je eine Größe falsch berechnet, welche?</p> <p><a href="http://lh4.ggpht.com/_E109RNzEtLY/TTQ_uk0tZgI/AAAAAAAAAqM/hrq0HaBr318/s1600-h/clip_image001%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="clip_image001" border="0" alt="clip_image001" src="http://lh4.ggpht.com/_E109RNzEtLY/TTQ_vZYiW4I/AAAAAAAAAqQ/bTVPelx6zSA/clip_image001_thumb%5B1%5D.png?imgmax=800" width="406" height="287" /></a></p> <p><a href="http://lh6.ggpht.com/_E109RNzEtLY/TTQ_v4DO39I/AAAAAAAAAqU/d4Q090yPsiQ/s1600-h/clip_image002%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="clip_image002" border="0" alt="clip_image002" src="http://lh3.ggpht.com/_E109RNzEtLY/TTQ_wZuVTAI/AAAAAAAAAqY/WIxJYVpEPLA/clip_image002_thumb%5B1%5D.png?imgmax=800" width="410" height="295" /></a></p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/TTQ_wjm2i0I/AAAAAAAAAqc/5kO7oidR24k/s1600-h/clip_image003%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="clip_image003" border="0" alt="clip_image003" src="http://lh5.ggpht.com/_E109RNzEtLY/TTQ_xS4j_qI/AAAAAAAAAqg/JQ3h83QqZ4w/clip_image003_thumb%5B1%5D.png?imgmax=800" width="410" height="298" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6299561968881205716?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-37538518588944449882010-11-16T08:57:00.001-08:002010-11-16T08:57:18.494-08:00Steigung in den Nullstellen einer Polynomfunktion<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:cadb10cb-4e86-4341-a729-977f89c82561" class="wlWriterEditableSmartContent"><div id="32f55474-6156-41c0-a1a7-c93fd6c1a0fb" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=dHLEQWDBlVA" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/TOK37SgH1qI/AAAAAAAAAnY/gKK8iUlzG3M/video12765987ccdb%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('32f55474-6156-41c0-a1a7-c93fd6c1a0fb'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/dHLEQWDBlVA&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/dHLEQWDBlVA&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3753851858894444988?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-640559217080172722010-10-06T12:54:00.001-07:002010-10-06T12:54:47.789-07:00Projektauftrag auf MathePrisma: Bruchgleichungen<p><a href="http://www.matheprisma.de/Module/Bruchgl/index.htm">Bruchgleichungen</a> <br />Eine scharfe Sache <br /><a href="http://www.matheprisma.de/Inhalt/Infos/InfBru.htm">Infos</a>      Download: <a href="http://www.matheprisma.de/Module/Bruchgl.tar.gz">Unix</a>/<a href="http://www.matheprisma.de/Module/Bruchgl.zip">Windows</a> (ca. 1200KB) </p> <ul> <li>Verwende Mozilla Firefox (der Internetexplorer hat bei mir nicht alles angezeigt :-(( ) </li> <li>Starte <a href="http://www.matheprisma.de/Module/Bruchgl/index.htm">Bruchgleichungen</a> </li> </ul> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5PBt-QuAdI/AAAAAAAAALk/h7rkKL7754U/s1600-h/image%5B4%5D.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh3.ggpht.com/_E109RNzEtLY/S5PBxwGwkAI/AAAAAAAAALo/2nMC1eaUHbE/image_thumb%5B2%5D.png?imgmax=800" width="529" height="121" /></a> </p> <p>Nötige Arbeitszeit: 3 Stunden </p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-64055921708017272?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-67546764765389919472010-10-05T10:30:00.001-07:002010-10-05T10:30:54.574-07:00Rechtwinkeliges Dreieck aus Katheten<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:eb15732c-7976-43c4-8ea8-663b7e531085" class="wlWriterEditableSmartContent"><div id="c828ce1d-b343-44a5-82d9-2b2c338bfe29" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=AK1Enm7Yt8w" target="_new"><img src="http://lh6.ggpht.com/_E109RNzEtLY/TKtgzZFt4uI/AAAAAAAAAlA/rSx2bAAkz1U/video0fbc409397fb%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('c828ce1d-b343-44a5-82d9-2b2c338bfe29'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/AK1Enm7Yt8w&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/AK1Enm7Yt8w&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6754676476538991947?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-30318731118455398012010-09-19T05:51:00.001-07:002010-09-19T05:51:03.868-07:00Gerade aus Punkt und Richtung<p>Mit Geogebra kann man auch aus Punkt und Richtung umgehend die Geradengleichung bestimmen.</p> <div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:8b9f967a-d15a-4922-934a-b025430772b4" class="wlWriterEditableSmartContent"><div id="df171c0c-b76e-4c87-934a-707d2b106382" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=GhYSigy-w3s" target="_new"><img src="http://lh4.ggpht.com/_E109RNzEtLY/TJYHMz5yBzI/AAAAAAAAAjE/jyNQMojnfaY/video134ccf0debc9%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('df171c0c-b76e-4c87-934a-707d2b106382'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/GhYSigy-w3s&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/GhYSigy-w3s&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3031873111845539801?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-75964456566625826282010-09-19T05:09:00.001-07:002010-09-19T05:09:59.457-07:00Eine Gerade aus zwei Punkten<p>Mit Geogebra kann man sehr einfach die Gleichung einer Geraden durch zwei Punkte bestimmen:</p> <div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:084efa2b-e045-442a-ba7a-cc0157938eb7" class="wlWriterEditableSmartContent"><div id="2c17ad28-157e-40aa-adca-2545d10414f8" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=RWsx56TWP8o" target="_new"><img src="http://lh6.ggpht.com/_E109RNzEtLY/TJX9k9_tUsI/AAAAAAAAAjA/2OGxiIGIwe0/video8ed89c1068a4%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('2c17ad28-157e-40aa-adca-2545d10414f8'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/RWsx56TWP8o&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/RWsx56TWP8o&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7596445656662582628?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-87836662978835864512010-09-17T00:09:00.001-07:002010-09-17T00:09:51.993-07:002 Gleichungen mit 2 Unbekannten mit Geogebra lösen<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:cf588585-1c2b-4ff6-899a-1f0bcd098ec4" class="wlWriterEditableSmartContent"><div id="2cb8c846-01fb-4752-a967-e98263aad2c6" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=ZxQzLGHR8WI" target="_new"><img src="http://lh4.ggpht.com/_E109RNzEtLY/TJMUPilqkiI/AAAAAAAAAis/GmXFTpmEi0I/video48e986eba10c%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('2cb8c846-01fb-4752-a967-e98263aad2c6'); downlevelDiv.innerHTML = "<div><object width=\"447\" height=\"374\"><param name=\"movie\" value=\"http://www.youtube.com/v/ZxQzLGHR8WI&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/ZxQzLGHR8WI&hl=en\" type=\"application/x-shockwave-flash\" width=\"447\" height=\"374\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8783666297883586451?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-72260480290094431052010-09-13T11:56:00.001-07:002010-09-13T11:56:56.301-07:00Geradengleichung_d_nimmt_zu<p>Wenn d zunimmt, wird die Gerade in der positiven Richtung der y-Achse parallel verschoben.</p> <div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:db40a485-2575-48ab-aae3-75c5f55ebb4e" class="wlWriterEditableSmartContent"><div id="64226acc-3450-44c7-bf2b-013759d5609e" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=bTLyrks3-j0" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/TI5z9QbTc0I/AAAAAAAAAiY/1xUTuzV95G0/video0a683a06ea98%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('64226acc-3450-44c7-bf2b-013759d5609e'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/bTLyrks3-j0&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/bTLyrks3-j0&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7226048029009443105?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-79670676550800276292010-08-22T16:27:00.001-07:002010-08-22T16:27:25.808-07:00Neue Version von Maxima<pre>Announcing Maxima 5.22<br /><br />Maxima is a GPL'd branch of Macsyma, the venerable symbolic<br />computation system. Maxima 5.22 is a bug fix and feature<br />enhancement release. The current version is 5.22.1.<br /><br />Maxima has functions to work with polynomials, matrices, finite sets,<br />integrals, derivatives and differential equations, linear algebra,<br />plotting, floating point and arbitrary-precision arithmetic, etc.<br /><br />Maxima can run on MS Windows and various flavors of Unix,<br />including MacOS X.<br />There is a precompiled executable installer for Windows,<br />RPM's for Linux, and source code tar.gz.<br /><br />Maxima is implemented in Common Lisp; several Lisps can compile<br />and run Maxima, including CMUCL, SBCL, Clisp, GCL, and ECL.<br /><br />The Maxima project welcomes new participants. You can contribute<br />in several ways: reporting bugs, fixing bugs, writing new add-on<br />packages, revising core functions, user interfaces, documentation, ....<br />Why not see what's happening on the mailing list and consider how<br />you might contribute to the project.<br /><br />Thanks to everyone who contributed to the 5.22 release.<br /><br />Regards,<br />Robert Dodier<br />Maxima developer and 5.22 release manager<br /><br />Project page:<br /><a href="http://sourceforge.net/projects/maxima">http://sourceforge.net/projects/maxima</a><br /><br />Documentation:<br /><a href="http://maxima.sourceforge.net/documentation.html">http://maxima.sourceforge.net/documentation.html</a><br /><br />Bug reports. You must create a Sourceforge login<br />before filing a bug report (anonymous reports no longer allowed).<br /><a href="http://sourceforge.net/tracker/?group_id=4933&atid=104933">http://sourceforge.net/tracker/?group_id=4933&atid=104933</a><br /><br />Mailing list. Please sign up before posting a message.<br /><a href="http://maxima.sourceforge.net/maximalist.html">http://maxima.sourceforge.net/maximalist.html</a><br /><br />Download page:<br /><a href="http://sourceforge.net/project/showfiles.php?group_id=4933">http://sourceforge.net/project/showfiles.php?group_id=4933</a><br /><br />Ports page:<br /><a href="http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports">http://apps.sourceforge.net/mediawiki/maxima/index.php?title=Maxima_ports</a><br /><br />Project home page:<br /><a href="http://maxima.sourceforge.net">http://maxima.sourceforge.net</a><br /><br />Change log:<br /><a href="http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.22">http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.22</a></pre> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7967067655080027629?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-85458625213760576932010-08-12T23:47:00.001-07:002010-08-12T23:58:10.215-07:00Kostenloses Programm zum Üben und Wiederholen der Bruchrechnung<table border="0" cellspacing="3" cellpadding="0"><tbody> <tr> <td> <p>Das kostenlose Programm TTBruchrechnen übt mit Kindern das Bruchrechnen in allen vier Grundrechenarten; bietet verschiedene Schwierigkeitsgrade der einzelnen Aufgaben, die auf Anforderung auch vorgerechnet werden (Normal, Könner, Experte und Rechengenie). Das Tool arbeitet mit echten und unechten Brüchen sowie mit gemischten Zahlen.</p> </td> </tr> <tr> <td> <p><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=18233">Artikel lesen... </a></p> </td> </tr> </tbody></table> Anmerkung: die Übung wird auf Papier ausgeführt, mit Klick auf = kannst du deine Lösung kontrollieren! <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8545862521376057693?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-2052368886334697042010-08-02T00:38:00.001-07:002010-08-02T00:38:51.922-07:00Ellipse und ihre Brennpunkte<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:bc25b3ad-5ce1-48b3-973e-3daf6b275a8c" class="wlWriterEditableSmartContent"><div id="a34d54f9-23ce-4212-8bbb-0b40c056ee27" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=uzzvP-QXFqM" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/TFZ2C0wVPhI/AAAAAAAAAd8/AsyjX6wo6RI/videoc8bf028dc882%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('a34d54f9-23ce-4212-8bbb-0b40c056ee27'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/uzzvP-QXFqM&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/uzzvP-QXFqM&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <p>Die Dreiecksfläche kann jedenfalls in der 3HAK berechnet werden!</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-205236888633469704?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-48366438331031069172010-08-02T00:27:00.001-07:002010-08-02T00:27:15.205-07:00Kreis und Ellipse<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:22a33f73-4e8a-41a5-bca3-4abb3bbdb392" class="wlWriterEditableSmartContent"><div id="8aa40311-1c42-4803-ba14-aca186fccffc" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=inrm6iTySoY" target="_new"><img src="http://lh4.ggpht.com/_E109RNzEtLY/TFZzUmiTY3I/AAAAAAAAAd4/p7lBN2BYnHQ/video728aebbc5d96%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('8aa40311-1c42-4803-ba14-aca186fccffc'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/inrm6iTySoY&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/inrm6iTySoY&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <ul> <li>Die Schnittpunkte können in der 2HAK behandelt werden</li> <li>Die Tangenten kann man erst in der 4HAK behandeln</li> </ul> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-4836643833103106917?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-11879587124110059842010-07-16T11:21:00.001-07:002010-07-16T11:21:26.050-07:00Digitale Logik entdecken mit LogiFlash<table border="0" cellspacing="3" cellpadding="0"><tbody> <tr> <td> <p>Bei der Vermittlung der Grundlagen digitaler Logik führt kein Weg an digitalen Schaltungen vorbei. LogiFlash macht diese "lebendig". Man kann die Software als Logiksimulator und für die interaktive Darstellung von digitalen Schaltungen in Online-Lernobjekten verwenden. Zudem lassen sich automatisch auswertbare Übungsaufgaben zu digitalen Schaltungen realisieren. LogiFlash ist als Macromedia-Flash-Animation implementiert und kostenlos verfügbar.</p> </td> </tr> <tr> <td> <p><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=18113">Artikel lesen... </a></p> </td> </tr> </tbody></table> <p><strong>Meine Anmerkung:</strong> passt in der 2HAK zur Aussagenlogik</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1187958712411005984?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-14951637192396972702010-07-04T08:57:00.001-07:002010-07-04T08:57:25.973-07:00Gleichungen auf www.mathematik.net<p><strong><big>von Josef Raddy</big></strong></p> <p><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/gleichungen/0-inhalt-gleich-1.htm">Gleichungen allgemein</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /><a href="http://www.mathematik.net/lineare-gleichungen/0-inhalt-lineare-gleich-1.htm"> Lineare Gleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/potenzgleichungen/0-inhalt-potenzgleichungen-1.htm">Potenzgleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/quadratische-gleichungen/0-inhalt-1.htm">Quadratische Gleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/polynom-gleichungen/0-inhalt-polynom-gleich-1.htm">Polynomgleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/bruchgleichungen/0-inhalt-bruchgleichungen-1.htm">Bruchgleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/wurzel-gl-frameversion/0-0-wurzelgl-frame.htm">Wurzelgleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/exp-gleich/00-exp-gleich.htm">Exponentialgleichungen</a> <br /><img alt="Pfeil" src="http://www.mathematik.net/homepage/pfeil-bw.GIF" width="12" height="12" /> <a href="http://www.mathematik.net/log-gleich/00-log-gleich.htm">Logarithmusgleichungen</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1495163719239697270?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-49616847756458419872010-06-29T13:08:00.001-07:002010-06-29T13:08:44.886-07:00Gute Tipps von den Vorarlberger Mittelschulen<h3>Quelle: <a title="http://www.e-vms.at/m/" href="http://www.e-vms.at/m/">http://www.e-vms.at/m/</a></h3> <h3>Allgemeine Links zur Mathematik</h3> <p><img alt="" src="http://www.e-vms.at/s/cc_images/cache_1584380817.jpg?t=1242684083" width="120" height="99" /></p> <p><a href="http://www.realmath.de/Mathematik/newmath.htm">http://www.realmath.de/Mathematik/newmath.htm</a></p> <p>Eine Seite zu allen Themen der Mathematik, viele interakive Geogebra Übungen. Besonders empfehlenswert: Gleichungen mit der Gleichungswaage, Funktionen Regenwasser, ...</p> <h3>Matheapplets zu vielen Themen der Mathematik</h3> <p><a href="http://www.matlet.ch/new/?cmd=lstApplets&lang=de">http://www.matlet.ch/new/?cmd=lstApplets&lang=de</a></p> <p>Viele kleine, aber feine Applets aus vielen Gebieten der Mathematik, zum Beispiel Ballone schießen (nach Plazieren eines Ballons an der passenden Stelle am Zahlenstrahl, kann mit dem Abschießen des Pfeils die Lösung überprüft werden) oder Gebäude nachbauen (aus dem Grundriss) Eine wirkliche Fundgrube!</p> <p><a href="http://wiki.zum.de/Mathematik-digital">http://wiki.zum.de/Mathematik-digital</a></p> <p>Lernpfade zu vielen Kapiteln der Mathematik, eine kurze, anschauliche Beschreibung des Themas  mit Links, die direkt zu guten Übungen führen.</p> <h3>Mathebuch - Online</h3> <p><a href="http://mathebuch.at/blog/?p=142">http://www.mathebuch.at/index.php</a></p> <p>2000 Übungen für den Computer-Einsatz im Unterricht, für die Hausübung und Prüfungsvorbereitung. Geeignet für die 5.-8. Schulstufe. Übersichtlich geordnet nach Lehrinhalten pro Schulstufe.</p> <h3>Mathematik Lernplattform</h3> <p><a href="http://www.anderslernen.net/m/mathematik/">http://www.anderslernen.net/m/mathematik/</a></p> <p>Diese Internetseiten sollen dazu dienen, die Unterrichtsarbeit und die eigenständige Lernarbeit zu unterstützen. Übersichtlich gegliedert nach Klassen und Lerninhalten (Arbeitsblätter, Zuordnungsübungen, Interaktive Übungen, ...)</p> <h3>Mathe - Medien</h3> <p><a href="http://www.zum.de/Faecher/freiarb/niehaves/index.htm">http://www.zum.de/Faecher/freiarb/niehaves/index.htm</a></p> <p>Viele Arbeitsblätter, Klapptests, Spiele und Sonstiges mit Selbstkontrolle (zum Ausdrucken). Übersichtlich nach Klassen und Lerninhalten gegliedert. Auch für die Freiarbeit geeignet.</p> <h3>Online Übungen</h3> <p><a href="http://www.lernareal.ch/">http://www.lernareal.ch/</a></p> <p>Lern- und Übungsplattform! Übungsreihen in drei Schwierigkeitsstufen! <br />Themen: Zahlen, Größen, Operationen mit Zahlen, Operationen mit Variablen, Gleichungen, Zuordnungen, Geometrie, ...</p> <p><a href="http://www.zum.de/dwu/uma.htm">http://www.zum.de/dwu/uma.htm</a></p> <p>Fast 400 Onlineübungen übersichtlich gegliedert nach Lerninhalten.</p> <p><a href="http://www.interaktiv-lernen.net/">http://www.interaktiv-lernen.net/</a></p> <p>Hot Potatoes und interaktive Übungen zu verschiedenen Themen der Mathematik <br />z. B. Zahlen, Zahlenräume, Denksportaufgaben, Brüche, Maße und Maßumwandlugnen, ...</p> <h3>Lernen am PC</h3> <p><a href="http://www.geestlandschule.de/elearning/uebersicht.htm">http://www.geestlandschule.de/elearning/uebersicht.htm</a></p> <p>Online-Übungen mit Selbstkontrolle übersichtlich gegliedert nach Klassen und Lerninhalten.</p> <h3>Mathe-Vifzack</h3> <p><a href="http://hitgrein.eduhi.at/HIT/mathevifzack/">http://hitgrein.eduhi.at/HIT/mathevifzack/</a></p> <p>Online-Übungen zu verschiedenen Lerninhalten der 5.-8. Schulstufe</p> <h3>Zusatzmaterial zum Schulbuch Machmit</h3> <p><a href="http://www.oebv.at/sixcms/list.php?page=titelfamilie&titelfamilie=Mach+mit+-+Mathematik&modul=schulbuchplus">http://www.oebv.at/sixcms/list.php?page=titelfamilie&titelfamilie=Mach+mit+-+Mathematik&modul=schulbuchplus</a></p> <p>Hier finden Sie kreative Zusatzübungen zu den Mathethemen aller vier Schulstufen, Lernspiele, Übungsblätter, nicht interaktiv, sondern zum Ausdrucken.</p> <h3>RSS Mathematik von Lehrer Online</h3> <h3><a href="http://www.lehrer-online.de">Lehrer-Online - Mathematik</a></h3> Zahlen und Kalender der Maya <br />Im Kalendersystem der Maya ist das kleinste gemeinsame Vielfache von Zahlen von zentraler Bedeutung (Klasse 5, Klasse 10.) <br /><a href="http://www.lehrer-online.de/maya-kalender.php">>> mehr lesen</a> <br />Rechensport - ein Trainer für das Kopfrechnen <br />Das witzige und liebevoll gestaltete Programm unterstützt vielfältige Trainingsformen des Kopfrechnens am heimischen Rechner und im Unterricht (Klasse 1-10). <br /><a href="http://www.lehrer-online.de/rechensport.php">>> mehr lesen</a> <br />Terme - eine kontextorientierte Einführung mit GeoGebra <br />Ein anschaulicher Kontext erleichtert es, den Begriff "Term" dauerhaft im Gedächtnis der Lernenden zu verankern (Klasse 6-7). <br /><a href="http://www.lehrer-online.de/terme.php">>> mehr lesen</a> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-4961684775645841987?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-80785937407532967082010-05-18T01:08:00.001-07:002010-05-18T01:08:19.524-07:00Einfache Textaufgabe<p> <div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:dd1f148e-df41-46a5-b206-0f77d9d6025b" class="wlWriterEditableSmartContent"><div id="3c35808a-1234-407a-8b2d-ff45b62eba7c" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=Mo-jqmgSwfQ" target="_new"><img src="http://lh3.ggpht.com/_E109RNzEtLY/S_JK8tXydZI/AAAAAAAAAYM/w8hKHv2NtbU/video30f7140b33e6%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('3c35808a-1234-407a-8b2d-ff45b62eba7c'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/Mo-jqmgSwfQ&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/Mo-jqmgSwfQ&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8078593740753296708?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-13974047150029162010-05-08T06:48:00.001-07:002010-05-08T06:48:50.775-07:00Zahlenrätsel aus http://www.edhelper.com<p><a href="http://lh6.ggpht.com/_E109RNzEtLY/S-Vrs6AJVLI/AAAAAAAAAWc/1zdJmB7Y2LM/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S-Vrv6EU_MI/AAAAAAAAAWg/HVMU6XnZW6c/image_thumb%5B2%5D.png?imgmax=800" width="467" height="74" /></a> </p> <p>(%i9) g:number-168=-84; <br />(%o9) number-168=-84 <br />(%i10) l:solve(g,number); <br />(%o10) [number=84]</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1397404715002916?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-7374851086664593712010-05-08T06:43:00.001-07:002010-05-08T06:43:06.260-07:00Leistungsaufgabe von http://www.edhelper.com<p><a href="http://lh3.ggpht.com/_E109RNzEtLY/S-VqWthjkKI/AAAAAAAAAWU/fTPverC9_Xs/s1600-h/image%5B3%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S-VqZhjtWzI/AAAAAAAAAWY/S0BK_CEjgbQ/image_thumb%5B1%5D.png?imgmax=800" width="467" height="100" /></a> </p> <p>(%i3) jason:2*60+16; <br />sydney:60+26; <br />(%o3) 136 <br />(%o4) 86 <br />(%i5) g:1/jason+1/sydney=1/dauer; <br />(%o5) 111/5848=1/dauer <br />(%i6) l:solve(g,dauer),numer; <br />rat: replaced 0.018980848153215 by 111/5848 = 0.018980848153215 <br />rat: replaced 0.018980848153215 by 111/5848 = 0.018980848153215 <br />rat: replaced 1.7099863201094391E-4 by 1/5848 = 1.7099863201094391E-4 <br />rat: replaced -52.6846846846847 by -5848/111 = -52.6846846846847 <br />(%o6) [dauer=52.68468468468468] <br />(%i7) dauer:ev(dauer,l); <br />(%o7) 52.68468468468468 <br />(%i8) dauer:floor(dauer+0.5); <br />(%o8) 53</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-737485108666459371?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-77375473462538105372010-05-08T06:37:00.001-07:002010-05-08T06:37:09.455-07:00Textaufgabe<p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S-Vo8JgKt7I/AAAAAAAAAWM/hK5pmz3CW6o/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S-VpAZ792dI/AAAAAAAAAWQ/2sMbD9AYbnE/image_thumb%5B2%5D.png?imgmax=800" width="454" height="327" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7737547346253810537?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-12170042301848636762010-05-07T23:24:00.001-07:002010-05-07T23:24:37.998-07:00Das muss man sich anschauen<table border="0" cellspacing="3" cellpadding="0"><tbody> <tr> <td width="100%"> <p><b>Echt Einfach TV (Mathematik)</b></p> </td> <td width="388"></td> </tr> <tr> <td valign="top" width="70%"></td> </tr> <tr> <td valign="top" width="100%"> <p>Samstag, 08. Mai 2010</p> </td> </tr> <tr> <td> <p><strong>Echt Einfach</strong> gehört zu den derzeit modernsten mathematik-didaktischen Projekte und wird von einer Vielzahl von Schülern, Studenten und Lehrern in seiner Art als herausragend und einzigartig bezeichnet. Es ist eins der wenigen E-Learning-Projekte, die bereits <b>erfolgreich im Unterricht</b> eingesetzt werden (in 35 Schulen in Deutschland, Österreich und der Schweiz).</p> </td> <td width="11"></td> </tr> <tr> <td> <p><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=17815">Artikel lesen... </a></p> </td> </tr> </tbody></table> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-1217004230184863676?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-70213924826823696582010-05-06T12:37:00.001-07:002010-05-06T12:37:15.983-07:00Vermessung 4 (DX1319)<p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S-MaVS4nU0I/AAAAAAAAAWE/2c8gtkGzOXM/s1600-h/image%5B5%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S-MaZzF5PtI/AAAAAAAAAWI/nS12rX3ISfg/image_thumb%5B3%5D.png?imgmax=800" width="507" height="442" /></a> </p> <p>Ergebnis:</p> <p>(%i9) s:ev(s,l);s:floor(s*100+0.5)/100.0; <br />(%o9) 18.10239906377999 <br />(%o10) 18.1</p> <p>(%i16) h2:h-h1;h2:floor(h2*100+0.5)/100.0; <br />(%o16) 2.398836811495039 <br />(%o17) 2.4</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7021392482682369658?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-31390187123939418932010-05-06T12:18:00.001-07:002010-05-06T12:18:17.941-07:00Vermessung 3 (DX1318)<p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S-MV44ZuuaI/AAAAAAAAAV8/dlE2VELgUX0/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S-MV9QSZWBI/AAAAAAAAAWA/xPcH2kpfHTk/image_thumb%5B2%5D.png?imgmax=800" width="372" height="528" /></a> </p> <p>Ergebnis:</p> <p>(%i8) h1:ev(h1,l); <br />h1:floor(h1*100+0.5)/100.0; <br />(%o8) 6.499915952260884 <br />(%o9) 6.5</p> <p>(%i12) h2:ev(h2,l); <br />h2:floor(h2*100+0.5)/100.0; <br />(%o12) 3.999286733238231 <br />(%o13) 4.0</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3139018712393941893?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-68175604981799232832010-05-06T11:43:00.001-07:002010-05-06T12:40:00.124-07:00Vermessung 2 (DX1237)<p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S-MNxAPAiFI/AAAAAAAAAV0/-J_H3JFjtTw/s1600-h/image%5B5%5D.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S-MN082ucQI/AAAAAAAAAV4/mhKIJskLC2g/image_thumb%5B3%5D.png?imgmax=800" width="392" height="472" /></a> </p> <p>Ergebnisse:</p> <p>(%i7) CD:ev(CD,l); <br />CD:floor(CD*100+0.5)/100.0 <br />/* Lösung für CD */; <br />(%o7) 10.99966124661247 <br />(%o8) 11.0</p> <p>(%i12) alpha:ev(alpha,l); <br />alpha:alpha*180/%pi; <br />alpha:floor(alpha*100+0.5)/100.0 <br />/* Lösung für alpha */; <br />(%o12) 0.7419472646264 <br />(%o13) 133.5505076327515/%pi <br />(%o14) 42.51</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6817560498179923283?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-55522122150738551092010-05-06T11:20:00.001-07:002010-05-06T12:38:52.459-07:00Vermessung 1 (DX1316)<p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S-MIXbPkzRI/AAAAAAAAAVs/DQ8BMDZDnk0/s1600-h/image%5B5%5D.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S-MIbrbkPGI/AAAAAAAAAVw/a1kRR7LRjmI/image_thumb%5B3%5D.png?imgmax=800" width="473" height="473" /></a> </p> <p>Ergebnis:</p> <p>(%i5) BC:AC-AB             <br />/* Lösung für BC */; <br />(%o5) 8.0</p> <p>(%i9) beta:beta*180/%pi; <br />beta:floor(beta*100+0.5)/100.0 <br />/* Beta auf 2 Dezimalen gerundet */; <br />(%o9) 156.762621789194/%pi <br />(%o10) 49.9</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-5552212215073855109?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-51337947034380629872010-05-06T04:13:00.001-07:002010-05-06T04:28:26.179-07:00Links für Mathematik, den einzelnen Klassen zugeordnet<p>Schüler/innen der 4HAK haben folgende “Math Interactives” als für den Unterricht geeignet erklärt.</p> <h4>2AHK</h4> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.RATE&lesson=html/object_interactives/3_term_ratio/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.RATE&lesson=html/object_interactives/3_term_ratio/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.SQUA&lesson=html/object_interactives/square_roots/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.SQUA&lesson=html/object_interactives/square_roots/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.EXPO&lesson=html/object_interactives/patterning_the_powers_of_10/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.NUMB&ID2=AB.MATH.JR.NUMB.EXPO&lesson=html/object_interactives/patterning_the_powers_of_10/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.ANG&lesson=html/object_interactives/parallel_lines/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.ANG&lesson=html/object_interactives/parallel_lines/use_it.html</a></p> <h4>3AHK</h4> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.PATT&ID2=AB.MATH.JR.PATT.POLY&lesson=html/video_interactives/polynomials/polynomialsSmall.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.PATT&ID2=AB.MATH.JR.PATT.POLY&lesson=html/video_interactives/polynomials/polynomialsSmall.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.PATT&ID2=AB.MATH.JR.PATT.ALG&lesson=html/object_interactives/algebra/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.PATT&ID2=AB.MATH.JR.PATT.ALG&lesson=html/object_interactives/algebra/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.CIRC&lesson=html/object_interactives/circles/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.CIRC&lesson=html/object_interactives/circles/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.SURF&lesson=html/object_interactives/surfaceArea/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.SURF&lesson=html/object_interactives/surfaceArea/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRIG&lesson=html/object_interactives/trigonometry/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRIG&lesson=html/object_interactives/trigonometry/use_it.html</a></p> <h4>4AHK</h4> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.AREA&lesson=html/object_interactives/composite_figures/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.AREA&lesson=html/object_interactives/composite_figures/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRAN&lesson=html/object_interactives/dilatations/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRAN&lesson=html/object_interactives/dilatations/use_it.html</a></p> <h4>5AHK</h4> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.DATA&lesson=html/object_interactives/Data_Display/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.DATA&lesson=html/object_interactives/Data_Display/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.CENT&lesson=html/object_interactives/central_tendency/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.CENT&lesson=html/object_interactives/central_tendency/use_it.html</a></p> <p>· <a href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.PROB&lesson=html/object_interactives/probability/use_it.html">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.STAT&ID2=AB.MATH.JR.STAT.PROB&lesson=html/object_interactives/probability/use_it.html</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-5133794703438062987?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-40247222093673082552010-05-05T04:40:00.000-07:002010-05-05T05:08:50.484-07:00Rechtwinkeliges Dreieck<p>Winkelfunktionen und Minigolf</p> <p><a title="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRIG&lesson=html/object_interactives/trigonometry/use_it.html" href="http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRIG&lesson=html/object_interactives/trigonometry/use_it.html" target="_blank">http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.SHAP&ID2=AB.MATH.JR.SHAP.TRIG&lesson=html/object_interactives/trigonometry/use_it.html</a></p> <p>Die Ergebnisse (auch Zwischenergebnisse) können als PDF ausgedruckt werden.</p> <div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6b8e0b5e-64ac-48bf-bfe4-8d65de70d842" class="wlWriterEditableSmartContent"><div id="b5123c29-7268-4ee9-905c-dda6c9671415" style="margin: 0px; padding: 0px; display: inline;"><div><a href="http://www.youtube.com/watch?v=LHFlyykdu4U" target="_new"><img src="http://lh5.ggpht.com/_E109RNzEtLY/S-Ff0cpG8xI/AAAAAAAAAVg/JMYhCpU-M_M/video4a1669b20349%5B3%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('b5123c29-7268-4ee9-905c-dda6c9671415'); downlevelDiv.innerHTML = "<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http://www.youtube.com/v/LHFlyykdu4U&hl=en\"><\/param><embed src=\"http://www.youtube.com/v/LHFlyykdu4U&hl=en\" type=\"application/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>";" alt=""></a></div></div></div> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-4024722209367308255?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-27443427124931686632010-05-04T05:09:00.001-07:002010-05-04T05:10:37.559-07:00Eine sehr einfache Textaufgabe<p><a href="http://lh3.ggpht.com/_E109RNzEtLY/S-AOjJlOBaI/AAAAAAAAAVY/sgFpOMnhILg/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S-AOj7Vw22I/AAAAAAAAAVc/WsLigE3RJ1E/image_thumb%5B2%5D.png?imgmax=800" width="590" height="366" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2744342712493168663?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-21891828413912187102010-05-01T06:53:00.001-07:002010-05-01T06:53:53.271-07:00Was man so über das rechtwinkelige Dreieck wissen sollte<p>35 Trainingsaufgaben (die Ergebnisse sind beigefügt, einige nützliche Formeln auch!).</p> <p><a title="http://maxima.weilharter.info/documents/DX1313.pdf" href="http://maxima.weilharter.info/documents/DX1313.pdf">http://maxima.weilharter.info/documents/DX1313.pdf</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2189182841391218710?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-30324454312073842132010-04-30T12:51:00.001-07:002010-04-30T12:51:55.001-07:00Verkehrserhebung<p><a href="http://lh3.ggpht.com/_E109RNzEtLY/S9s0xFVzSUI/AAAAAAAAAUA/cgdxG_m2nKk/s1600-h/image%5B9%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh3.ggpht.com/_E109RNzEtLY/S9s01gSxErI/AAAAAAAAAUE/55F0zc3H3uk/image_thumb%5B5%5D.png?imgmax=800" width="473" height="778" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3032445431207384213?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-71887947086091116212010-04-30T12:17:00.001-07:002010-04-30T12:17:10.111-07:00Kennzahlen aus Urliste berechnen<p><a href="http://lh6.ggpht.com/_E109RNzEtLY/S9ssnC7i1LI/AAAAAAAAAT4/lVKRDbjYM5k/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S9sssHE-8UI/AAAAAAAAAT8/XNJckVBvu5k/image_thumb%5B2%5D.png?imgmax=800" width="822" height="740" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7188794708609111621?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-63023288981665234632010-04-30T08:28:00.001-07:002010-04-30T08:28:37.090-07:003BHK Interaktive Vermessungsaufgabe<p>An die folgende PDF-Datei sind ein</p> <ul> <li>dynamisches Geogebra-Arbeitsblatt sowie der</li> <li>wxMaxima-Code</li> </ul> <p>mit einem blauen Nagel angeheftet. Bitte probieren, ob ihr diese Anfügungen verwenden könnt und per E-Mail an mich melden, ob es funktioniert oder nicht.</p> <p><a title="Interaktive Vermessungsaufgabe" href="http://maxima.weilharter.info/documents/DX1310.pdf">Interaktive Vermessungsaufgabe</a> (<—auf diesen Link klicken!)</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6302328898166523463?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-2094118586967698862010-04-30T05:10:00.001-07:002010-04-30T05:10:33.960-07:003BHK Übung für die Schularbeit: Turmhöhe berechnen<p>Löse diese Aufgabe:</p> <p><a title="Höhe eines Turms berechnen" href="http://maxima.weilharter.info/documents/DX1309.pdf">Höhe eines Turms berechnen</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-209411858696769886?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-73504019255977333042010-04-30T00:56:00.001-07:002010-04-30T00:58:03.796-07:003BHK Übungen Trigonometrie im rechtwinkeligen Dreieck<p><u>Aufgabe 1</u></p> <p>Gegeben : <br />                  Kathete a = 3 <br />                  Kathete b = 4 <br />Ergebnisse : <br />               Hypotenuse c = 5 <br />               Winkel Alpha = 36,869898° <br />                Winkel Beta = 53,130102°</p> <p><u>Aufgabe 2</u></p> <p>Gegeben : <br />                  Kathete b = 4 <br />               Hypotenuse c = 5 <br />Ergebnisse : <br />                  Kathete a = 3 <br />               Winkel Alpha = 36,869898° <br />                Winkel Beta = 53,130102°</p> <p><u>Aufgabe 3</u></p> <p>Gegeben : <br />                  Kathete a = 3 <br />               Winkel Alpha = 45° <br />Ergebnisse : <br />                  Kathete b = 3 <br />               Hypotenuse c = 4,2426407 <br />                Winkel Beta = 45°</p> <p><u>Aufgabe 4</u></p> <p>Gegeben : <br />               Hypotenuse c = 5 <br />               Winkel Alpha = 45° <br />Ergebnisse : <br />                  Kathete a = 3,5355339 <br />                  Kathete b = 3,5355339 <br />                Winkel Beta = 45°</p> <p>Fragen und PDF-Ergebnisse per E-Mail –> Mathematiklehrer/in </p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7350401925597733304?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-63367787797936684032010-04-30T00:36:00.001-07:002010-04-30T00:39:57.665-07:003BHK – Übung für die Schularbeit<p>Ihr solltest das anschauen:</p> <ul> <li><a title="http://maxima.weilharter.info/documents/Rechtwinkeliges_Dreieck.pdf" href="http://maxima.weilharter.info/documents/Rechtwinkeliges_Dreieck.pdf">http://maxima.weilharter.info/documents/Rechtwinkeliges_Dreieck.pdf</a> </li> <li><a title="http://maxima.weilharter.info/documents/DX1308.pdf" href="http://maxima.weilharter.info/documents/DX1308.pdf">http://maxima.weilharter.info/documents/DX1308.pdf</a></li> <li><a title="http://maxima.weilharter.info/documents/Winkelfunktionen_matheonline.pdf" href="http://maxima.weilharter.info/documents/Winkelfunktionen_matheonline.pdf">http://maxima.weilharter.info/documents/Winkelfunktionen_matheonline.pdf</a></li> </ul> <p><a href="mailto:johnny.weilharter@sbg.at" target="_blank">Fragen per E-Mail</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-6336778779793668403?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-20206229609602381542010-04-26T10:44:00.001-07:002010-04-26T10:47:09.861-07:00Statistische Kennzahlen<p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S9XQ4KDjlqI/AAAAAAAAATo/DwPAT6agGEM/s1600-h/image%5B4%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S9XQ6ahO8ZI/AAAAAAAAATs/ye0oKXIT4eE/image_thumb%5B2%5D.png?imgmax=800" width="579" height="186" /></a> </p> <p>Die geschwärzten Stellen sollte man nach dem Lehrplan 2004 bereits nach der zweiten HAK berechnen können. Dazu sind nur Grundrechnungsarten erforderlich. Wenn man Maxima und EXCEL anwenden darf, geht es sogar “stressfrei”.</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2020622960960238154?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-37922305381422054192010-04-26T02:39:00.001-07:002010-04-26T10:49:54.497-07:00Schularbeitenstoff<p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S9VfZEPi5uI/AAAAAAAAATg/LmXlt5GheRg/s1600-h/image%5B9%5D.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh3.ggpht.com/_E109RNzEtLY/S9VfZ_5au3I/AAAAAAAAATk/MeQjtSKrtZw/image_thumb%5B7%5D.png?imgmax=800" width="451" height="1068" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3792230538142205419?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-26792657836979540302010-04-24T03:45:00.001-07:002010-04-24T03:45:34.893-07:00Zahlenrätsel<table border="0" cellspacing="3" cellpadding="0"><tbody> <tr> <td width="100%"> <p><b>Zahlenrätsel: Gehirnjogging und Matheaufgaben für die Schule</b></p> </td> <td width="388"></td> </tr> <tr> <td valign="top" width="70%"></td> </tr> <tr> <td valign="top" width="100%"> <p>Montag, 19. April 2010</p> </td> </tr> <tr> <td> <p>Zahlenquadrate sind Rechenrätsel, die sich mit einer Kombination aus Kopfrechnen und Logik lösen lassen. Sie eignen sich als Unterrichtsmaterial für den Matheunterricht der Grundschule ebenso wie als Knobelaufgaben für effektives Gehirnjogging bis ins hohe Alter. Es sind auch Matherätsel mit vollständigen Lösungstipps abrufbar bei denen der Rechenaufwand reduziert wird, um die Zahlenrätsel allein mit Logik lösen zu können. Schon 10 Minuten Knobeln täglich wirken sich spürbar positiv aus - wir wünschen Ihnen knifflige und spannende Unterhaltung!</p> </td> <td width="11"></td> </tr> <tr> <td> <p><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=17719">Artikel lesen... </a></p> </td> </tr> </tbody></table> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2679265783697954030?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-53261786094487840552010-04-24T03:44:00.001-07:002010-04-26T10:52:52.376-07:00GEOMETRIE<table border="0" cellspacing="3" cellpadding="0"><tbody> <tr> <td width="100%"> <p><b>Geometrie für Schule und Studium inklusive Funktionsplotter</b></p> </td> <td width="388"></td> </tr> <tr> <td valign="top" width="70%"></td> </tr> <tr> <td valign="top" width="100%"> <p>Donnerstag, 25. März 2010</p> </td> </tr> <tr> <td> <p>Im Geometrie Studio geht es um eine anschauliche Darstellung von Geraden, geometrischen Formen und Funktionen nach Benutzerangaben. Es lassen sich leicht Geometrie-Aufgaben online erstellen, lösen und auch speichern. Mit einfachen Formularen werden alle erforderlichen Angaben festgelegt, um geometrische Elemente innerhalb eines Koordinatensystems abzubilden.</p> </td> <td></td> </tr> <tr> <td> <p><a href="http://isneu.informatikserver.at/index.php?option=com_content&task=view&id=17616">Artikel lesen... </a></p> </td> </tr> </tbody></table> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-5326178609448784055?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-1332916274765702622010-04-12T13:36:00.001-07:002010-04-12T13:36:05.966-07:0013. April 2GHK Wiederholungsübung<p><strong>1.) Polynomdivision</strong></p> <p>Man dividiere</p> <p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S8OD42wlAGI/AAAAAAAAAR4/S0drxO2WVGw/s1600-h/image4.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S8OD8utUSjI/AAAAAAAAAR8/U5C3gbTYJIs/image_thumb2.png?imgmax=800" width="694" height="38" /></a> </p> <p>durch</p> <p><a href="http://lh3.ggpht.com/_E109RNzEtLY/S8OEAPijOTI/AAAAAAAAASA/F86SzlxbD-U/s1600-h/image10.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S8OEDua862I/AAAAAAAAASE/HAkht7HhJFg/image_thumb6.png?imgmax=800" width="425" height="53" /></a> </p> <p>und zeige, dass die Divison mit NULL Rest lösbar ist.</p> <p>Schicke die Lösung per E-Mail.</p> <p><strong>2.) Suche die Anzahl der Fehler in den folgenden Umrechnungen</strong></p> <p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S8OEIDu8kxI/AAAAAAAAASI/70HrQIS7lBQ/s1600-h/image15.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh6.ggpht.com/_E109RNzEtLY/S8OEMfV9cfI/AAAAAAAAASM/jDYoHkUeeN4/image_thumb9.png?imgmax=800" width="283" height="382" /></a> </p> <p>Teile die Anzahl der Fehler mittels E-Mail mit.</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-133291627476570262?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-4854906425360126342010-04-02T12:12:00.001-07:002010-04-02T12:12:43.683-07:00Übung: Winkelfunktionen im rechtwinkeligen Dreieck<p>(wenn du 200 Punkte erreicht hast, kannst du die jeweilige Übung <br />abschließen – Quelle: <a href="http://www.realmath.de">http://www.realmath.de</a>, Nachweis PDF-Ausdruck )</p> <p><u>1 Sinus im rechtwinkligen Dreieck</u> - Trigonometrie mit Geogebra Mathematik 3HAK <br />Siehe Dokument: <a href="http://www.realmath.de/Neues/10zwo/trigo/sinus.html">sinus.html</a></p> <p><u>2 Kosinus im rechtwinkligen Dreieck</u> - Trigonometrie mit Geogebra Mathematik 3HAK <br />Siehe Dokument: <a href="http://www.realmath.de/Neues/10zwo/trigo/kosinus.html">kosinus.html</a></p> <p><u>3 Tangens im rechtwinkligen Dreieck</u> - Trigonometrie mit Geogebra Mathematik 3HAK <br />Siehe Dokument: <a href="http://www.realmath.de/Neues/10zwo/trigo/tangens.html">tangens.html</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-485490642536012634?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-7724399115158257542010-03-21T04:52:00.001-07:002010-03-21T04:52:01.013-07:00Für “Beschreibende Statistik”<p>Einsatz: 2HAK</p> <p>Poll creation completed. <br />Quick links: <br />Poll Page: <a href="http://www.yourfreepoll.com/frefcdqksp.html">http://www.yourfreepoll.com/frefcdqksp.html</a> - <br />Poll Results Page: <a href="http://www.yourfreepoll.com/frefcdqksr.html">http://www.yourfreepoll.com/frefcdqksr.html</a> - <br />If you need to grab html codes to place the poll on your page, go <br />here: <a href="http://www.yourfreepoll.com/getcodes.php?id=frefcdqk">http://www.yourfreepoll.com/getcodes.php?id=frefcdqk</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-772439911515825754?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-84057207410270629522010-03-16T05:22:00.001-07:002010-03-16T05:22:15.763-07:00Trigonometrie bei Mathe-Online<p><a title="Winkelfunktionen im rechtwinkeligen Dreieck" href="http://www.mathe-online.at/tests/wfun/defWfun.html">Winkelfunktionen im rechtwinkeligen Dreieck</a></p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5934gp_LiI/AAAAAAAAAOY/zd1Rae7Uw1g/s1600-h/image%5B3%5D.png"><img style="border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px" title="image" border="0" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S5938wDlnTI/AAAAAAAAAOc/vntXcJax4sc/image_thumb%5B1%5D.png?imgmax=800" width="483" height="383" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8405720741027062952?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-72062629878202952682010-03-16T04:26:00.001-07:002010-03-16T04:26:18.556-07:00Verschlüsselung - Codierung<p>DER MP3-PLAYER <br />Die Festplatte eines modernen MP3-Players enthält gewaltige Mengen an Daten: nämlich Musik! Das ist nur durch sehr effektive mathematische Speicherung der Daten möglich - die MP3-Kompression. Dabei werden insbesondere Wiederholungen effektiv verschlüsselt – wie auf dem Bild angedeutet, wobei der Code 255 (die größte Zahl, die mit acht Ziffern im Binärsystem dargestellt werden kann) "Achtung: Jetzt kommt eine Wiederholung" signalisiert. Mathematik (Kodierungstheorie) macht den Musikgenuss erst möglich: in diesem Fall mathematisches High-Tech aus Deutschland (– aus dem Fraunhofer-Institut für Integrierte Schaltungen (IIS) in Erlangen).</p> <p>Quelle:  <a href="http://www.du-kannst-mathe.de">http://www.du-kannst-mathe.de</a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7206262987820295268?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-84417173333027824992010-03-16T04:19:00.001-07:002010-03-16T04:19:50.860-07:00Flugparabel<p>DAS BLASROHR <br />Auch wenn Blasrohre eigentlich ja gar nicht ins Klassenzimmer gehören: Ihr Gebrauch ist Mathematik pur und auch nicht gefährlich, wenn man Papierkügelchen verwendet. Die Flugbahn des Kügelchens beschreibt so ungefähr eine Parabel. Es ist zwar nicht im Sinne des Unterrichts, doch in der Schule lernt man, ihre Flugbahn zu berechnen: indem man die Parabelgleichung aufstellt. In einem geeigneten Koordinatensystem ist der konstante Term c=0, und die Steigung b (im Ursprung) kann man am Blasrohr ablesen - und die Krümmung a der Parabel hängt von der Erdbeschleunigung g ab. Mit genug Übung trifft aber man auch ohne Berechnung.</p> <p>Quelle: <a href="http://www.du-kannst-mathe.de">http://www.du-kannst-mathe.de</a> </p> <p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S59pQhkKqgI/AAAAAAAAAOQ/xnxzFfiSIB8/s1600-h/image%5B8%5D.png"><img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S59pUgeS9KI/AAAAAAAAAOU/KxjtIRcSUnI/image_thumb%5B6%5D.png?imgmax=800" width="710" height="434" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8441717333302782499?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-85069702323992363372010-03-07T07:10:00.001-08:002010-03-07T07:10:05.043-08:00Projektauftrag auf MathePrisma: Bruchgleichungen<p><a href="http://www.matheprisma.de/Module/Bruchgl/index.htm">Bruchgleichungen</a> <br />Eine scharfe Sache <br /><a href="http://www.matheprisma.de/Inhalt/Infos/InfBru.htm">Infos</a>      Download: <a href="http://www.matheprisma.de/Module/Bruchgl.tar.gz">Unix</a>/<a href="http://www.matheprisma.de/Module/Bruchgl.zip">Windows</a> (ca. 1200KB) </p> <ul> <li>Verwende Mozilla Firefox (der Internetexplorer hat bei mir nicht alles angezeigt :-(( )</li> <li>Starte <a href="http://www.matheprisma.de/Module/Bruchgl/index.htm">Bruchgleichungen</a></li> </ul> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5PBt-QuAdI/AAAAAAAAALk/h7rkKL7754U/s1600-h/image%5B4%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="121" alt="image" src="http://lh3.ggpht.com/_E109RNzEtLY/S5PBxwGwkAI/AAAAAAAAALo/2nMC1eaUHbE/image_thumb%5B2%5D.png?imgmax=800" width="529" border="0" /></a> </p> <p>Nötige Arbeitszeit: 3 Stunden </p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-8506970232399236337?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-74895629518953031392010-03-07T03:25:00.000-08:002010-03-07T03:30:45.149-08:00Terme und Wertetabellen<p><a title="http://www.matlet.ch/new/?cmd=dtlApplet&id=118&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema=" href="http://www.matlet.ch/new/?cmd=dtlApplet&id=118&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema=">http://www.matlet.ch/new/?cmd=dtlApplet&id=118&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema=</a></p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5ONolnrqsI/AAAAAAAAALE/jqxoQoWFWws/s1600-h/image%5B11%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="265" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S5ONtiNnj2I/AAAAAAAAALM/rX7JQbhLJ6E/image_thumb%5B7%5D.png?imgmax=800" width="362" border="0" /></a></p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5ONwGpBFXI/AAAAAAAAALU/xbXikZ6hswU/s1600-h/image%5B10%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="197" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S5ONzEhsKwI/AAAAAAAAALc/v7UQQsPwqWc/image_thumb%5B6%5D.png?imgmax=800" width="366" border="0" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7489562951895303139?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-53223444531655827532010-03-07T01:56:00.001-08:002010-03-07T01:59:32.718-08:00Terme nach x auflösen<p><a href="http://www.matlet.ch/new/?cmd=dtlApplet&id=112&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema">http://www.matlet.ch/new/?cmd=dtlApplet&id=112&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema</a>=</p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5N4U-t2YQI/AAAAAAAAAKY/vI_NsxjKm8c/s1600-h/clip_image002%5B5%5D.jpg"></a></p> <p><a href="http://lh5.ggpht.com/_E109RNzEtLY/S5N4U-t2YQI/AAAAAAAAAKg/MNgl_1irrvw/s1600-h/clip_image002%5B7%5D.jpg"><img title="clip_image002" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="277" alt="clip_image002" src="http://lh6.ggpht.com/_E109RNzEtLY/S5N4X4KjEPI/AAAAAAAAAKo/3yFgqfI45Wo/clip_image002_thumb%5B4%5D.jpg?imgmax=800" width="511" border="0" /></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-5322344453165582753?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-78728762914480153742010-02-28T06:59:00.001-08:002010-02-28T07:06:55.026-08:00Empfehlenswert: www.matlet.ch<p></p> <a href="http://lh3.ggpht.com/_E109RNzEtLY/S4qEosuSuPI/AAAAAAAAAJU/qbI2HrlHdUk/s1600-h/image%5B4%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="233" alt="image" src="http://lh3.ggpht.com/_E109RNzEtLY/S4qEsOgQKXI/AAAAAAAAAJY/leQ5lFC6Lpo/image_thumb%5B2%5D.png?imgmax=800" width="378" border="0" /></a> <p><a title="Deutsche Version" href="http://www.matlet.ch/new/?cmd=lstApplets&lang=de">Deutsche Version</a></p> <p><a href="http://www.matlet.ch/new/?cmd=dtlApplet&id=110&skel=applet&cmdBack=lstApplets&orderBy=title&seq=ASC&schoolYearFrom=&schoolYearTo=&thema="><b></b></a></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7872876291448015374?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-6999775921055635772010-02-23T09:26:00.001-08:002010-02-23T09:26:27.046-08:00Ein Professor einer Technischen Universität beschwert sich<p>50 Prozent können keine quadratischen Gleichungen lösen, 70 Prozent kennen keinen Logarithmus, und 40 Prozent können einfache geometrische Zusammenhänge nicht erkennen. Auch die Kenntnisse in Bruchrechnen sind katastrophal!</p> <p>Mein Kommentar: wir werden das als Anlass zu einer Stoffwiederholung nehmen in der 3HAK</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-699977592105563577?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-25447355372088199012010-02-20T02:34:00.001-08:002010-02-20T02:37:44.147-08:00Angebotsvergleich<p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S3-6jDLgB2I/AAAAAAAAAHA/zMbeDJ9BiFs/s1600-h/image%5B3%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="283" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S3-6lw3G00I/AAAAAAAAAHE/reajEEGiM-w/image_thumb%5B1%5D.png?imgmax=800" width="385" border="0" /></a> </p> <p>“Taschenrechnerlösung”</p> <p><a href="http://lh6.ggpht.com/_E109RNzEtLY/S3-6n4nPuyI/AAAAAAAAAHI/Qn4efF29nbY/s1600-h/image%5B9%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="209" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S3-6qjqqaII/AAAAAAAAAHM/TnmLLqGQrP0/image_thumb%5B5%5D.png?imgmax=800" width="383" border="0" /></a> </p> <p>Einsatz 3HAK</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2544735537208819901?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-28151894266199621652010-02-20T00:26:00.001-08:002010-02-20T00:26:38.710-08:00Aus der Statistik Austria<p>Eheschließungen sowie Geburten im November 2009</p> <p><a href="http://lh4.ggpht.com/_E109RNzEtLY/S3-csZ4jgUI/AAAAAAAAAG4/edCOlXrYZFc/s1600-h/image%5B3%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="181" alt="image" src="http://lh4.ggpht.com/_E109RNzEtLY/S3-culDakyI/AAAAAAAAAG8/vMx5qQAp2kE/image_thumb%5B1%5D.png?imgmax=800" width="330" border="0" /></a> </p> <p>a) Stelle die Eheschließungen in einem Säulendiagramm dar. <br />b) Stelle die Geburten in einem Balkendiagramm dar.</p> <p>Einsatz: 2HAK</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-2815189426619962165?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-31312591098254624132010-02-19T23:18:00.001-08:002010-02-19T23:18:42.765-08:00Erwerbstätigkeiten<p><a href="http://lh6.ggpht.com/_E109RNzEtLY/S3-MxWYxvrI/AAAAAAAAAGw/He8P0-6YcZA/s1600-h/image%5B2%5D.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="244" alt="image" src="http://lh5.ggpht.com/_E109RNzEtLY/S3-MzyySAEI/AAAAAAAAAG0/bPMlhy8Ra5M/image_thumb.png?imgmax=800" width="238" border="0" /></a> </p> <p>Stelle diese Information als Balkendiagramm dar.</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3131259109825462413?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-7126815147948174832010-02-19T11:51:00.001-08:002010-02-19T11:51:09.203-08:00Schularbeitenstatistik mit Geogebra<p>Ich habe auf <a href="http://www.lungau-academy.at/scha-stat">http://www.lungau-academy.at/scha-stat</a> ein dynamisches Geogebra-Arbeitsblatt installiert.</p> <table cellspacing="0" cellpadding="2" width="200" border="1"><tbody> <tr> <td valign="top" width="100">Note</td> <td valign="top" width="100">Häufigkeit</td> </tr> <tr> <td valign="top" width="100">1</td> <td valign="top" width="100">5</td> </tr> <tr> <td valign="top" width="100">2</td> <td valign="top" width="100">2</td> </tr> <tr> <td valign="top" width="100">3</td> <td valign="top" width="100">7</td> </tr> <tr> <td valign="top" width="100">4</td> <td valign="top" width="100">4</td> </tr> <tr> <td valign="top" width="100">5</td> <td valign="top" width="100">3</td> </tr> </tbody></table> <p>Trage diese Werte in das Geogebra-Arbeitsblatt ein und gib das entstehende Säulendiagramm ab.</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-712681514794817483?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-34523003984157751092010-02-19T11:18:00.001-08:002010-02-19T11:18:21.436-08:00Statistikdiagramme<p>Das Ergebnis einer Schularbeit wird hier dargestellt:</p> <table cellspacing="0" cellpadding="2" width="400" border="0"><tbody> <tr> <td valign="top" width="200">Note</td> <td valign="top" width="200">Häufigkeit</td> </tr> <tr> <td valign="top" width="200">1</td> <td valign="top" width="200">4</td> </tr> <tr> <td valign="top" width="200">2</td> <td valign="top" width="200">2</td> </tr> <tr> <td valign="top" width="200">3</td> <td valign="top" width="200">6</td> </tr> <tr> <td valign="top" width="200">4</td> <td valign="top" width="200">7</td> </tr> <tr> <td valign="top" width="200">5</td> <td valign="top" width="200">3</td> </tr> </tbody></table> <p>a) Wie viele Schüler/innen haben die Schularbeit gemacht? <br />b) Bei wie vielen Schüler/innen ist die Note schlechter als 3? <br />c) Erstelle ein Säulendiagramm! <br />d) Erstelle ein Balkendiagramm! <br />e) Erstelle ein Kreisdiagramm!</p> <p>Einsatz: 2HAK</p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3452300398415775109?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-50330021409716633632010-02-09T09:07:00.001-08:002010-02-09T09:07:17.300-08:00Für einen Schnellrechenwettbewerb<span xmlns=''><p>Dazu eignet sich wohl in allen Klassen auch die Bruchrechnung.<br/>Hier geht es um die Verwandlung von unechten Brüchen in gemischte Zahlen und umgekehrt.<br /></p><p><a href='http://www.realmath.de/Neues/Klasse6/kuerzen/gemischtezahl.html'>http://www.realmath.de/Neues/Klasse6/kuerzen/gemischtezahl.html</a><br /> </p><p><a href='http://www.realmath.de/Neues/Klasse6/kuerzen/unechtebrueche.html'>http://www.realmath.de/Neues/Klasse6/kuerzen/unechtebrueche.html</a><br /> </p><p>Durchführung: wer hat als erster / erste 200, 300, 400 … Punkte?<br/>Durch Eintrag in die High-Score-Liste kann man die Beweislage sichern.</p></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-5033002140971663363?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-2664305420512295162010-01-10T08:57:00.001-08:002010-01-10T08:57:58.787-08:00Quiz mit fragwürdigen Lösungen<span xmlns=''><p>Für die 3BHK zum Aufwärmen!<br /></p><p><a href='http://www.testedich.de/quiz22/quizpu.php?testid=1175411417'>http://www.testedich.de/quiz22/quizpu.php?testid=1175411417</a><br /> </p><p>Einige Lösungen zu diesem Mathematikquiz sind fragwürdig, bzw. falsch.<br /></p><p>Gib an, welche Lösungen falsch sind.<br /></p><p>3BHK 2010_01_11 </p></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-266430542051229516?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-75930125854936895432010-01-10T08:32:00.001-08:002010-01-10T08:32:29.869-08:00Arbeitsblatt zum Kopfrechen<span xmlns=''><div><table border='0' style='border-collapse:collapse'><colgroup><col style='width:192px'/><col style='width:247px'/><col style='width:180px'/></colgroup><tbody valign='top'><tr><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:10pt'>Einfache Gleichungen</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://mrdanault.com/mathquiz/Quiz24.htm'><span style='font-family:Times New Roman; font-size:10pt'>http://mrdanault.com/mathquiz/Quiz24.htm</span></a><span style='font-family:Times New Roman; font-size:10pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:10pt'>Rechnen muss man können</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://mrdanault.com/mathquiz/Quiz23.htm'><span style='font-family:Times New Roman; font-size:10pt'>http://mrdanault.com/mathquiz/Quiz23.htm</span></a><span style='font-family:Times New Roman; font-size:10pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:10pt'>Prozentrechnung und Dezimalzahlen</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://mrdanault.com/mathquiz/Quiz19.htm'><span style='font-family:Times New Roman; font-size:10pt'>http://mrdanault.com/mathquiz/Quiz19.htm</span></a><span style='font-family:Times New Roman; font-size:10pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr></tbody></table></div><p><br /> </p><p>Für die 2GHK am 2010_01_12</p></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-7593012585493689543?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0tag:blogger.com,1999:blog-4193140927804786471.post-35398286264603938332010-01-10T05:08:00.001-08:002010-01-10T05:08:17.006-08:00Arbeitsauftrag Wertbelegung<span xmlns=''><p><span style='font-size:16pt'>Wertbelegung von Termen (2GHK 2010_01_11)<br /></span></p><p><br /> </p><div><table border='0' style='border-collapse:collapse'><colgroup><col style='width:96px'/><col style='width:140px'/><col style='width:331px'/><col style='width:101px'/></colgroup><tbody valign='top'><tr><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'><strong>Nummer</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'><strong>Thema</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'><strong>Link</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid black 0.5pt; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'><strong>Erreichte Punkte</strong></span></p></td></tr><tr><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>1</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>Wert-Berechnung bei Termen (Kopfrechnen) Stufe I</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://www.zum.de/dwu/depothp/hp-math/hpmte01.htm'><span style='font-family:Times New Roman; font-size:16pt'>http://www.zum.de/dwu/depothp/hp-math/hpmte01.htm</span></a><span style='font-family:Times New Roman; font-size:16pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>2</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>w.o. Stufe II</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://www.zum.de/dwu/depothp/hp-math/hpmte02.htm'><span style='font-family:Times New Roman; font-size:16pt'>http://www.zum.de/dwu/depothp/hp-math/hpmte02.htm</span></a><span style='font-family:Times New Roman; font-size:16pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid black 0.5pt; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>3</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><span style='font-family:Times New Roman; font-size:16pt'>w.o. Stufe III</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'><p><a href='http://www.zum.de/dwu/depothp/hp-math/hpmte03.htm'><span style='font-family:Times New Roman; font-size:16pt'>http://www.zum.de/dwu/depothp/hp-math/hpmte03.htm</span></a><span style='font-family:Times New Roman; font-size:16pt'><br /> </span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: none; border-left: none; border-bottom: solid black 0.5pt; border-right: solid black 0.5pt'> </td></tr></tbody></table></div></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4193140927804786471-3539828626460393833?l=mam-hak.blogspot.com' alt='' /></div>Johnny Weilharterhttp://www.blogger.com/profile/17691807011795062394noreply@blogger.com0