Steve Jobs, 1955-2011

Steve Jobs, co-founder and CEO of Apple passed away yesterday (October 5, US). Steve’s death is a  great loss to the technology and computer world; his genius will always be remembered.

Steve co-founded Apple in 1976, and starting in the late 1990s, he was one of the key persons in the development of iMac, iPhone, iPod, iTunes, and lately, the iPad. » Read more

GeoGebra Advanced Tutorial 12 – GeoGebraScript, Command Button, and Condition to Show

This is the 12th tutorial in the GeoGebra Advanced Tutorial Series and the first GeoGebra 4.0 Tutorial.  In this tutorial, we are going simulate the rolling of two dice using the command button and the randombetween command.

[iframe http://mathandmultimedia.com/wp-content/uploads/2011/10/rolldice.html 500 400]

If the applet above does not display correctly, click here if you want to download the GeoGebra 4.0 GGB file. » Read more

Math and Multimedia turns 2

First, I’m happy to announce that Math and Multimedia turns 2 today, the World Teachers Day.  This endeavor started two years ago as a blog (for my eyes only), which was supposed to be mathematical problems and solutions.

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Today, it has grown quite a lot with 487 posts and 1132 email, RSS, Twitter, Facebook, and Google+ subscribers/followers. It has also reached more than 510 000 hits (WordPress Stat),  averaging  21 000  unique visitors (Google Analytics) and  50 000 hits a month (WordPress Stat). » Read more

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