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26 June 2014
Here’s some background on the new Riemann Sums applet I added to IntMath. You can see how we find areas under curves using rectangles.
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Posted in Computers & Internet, Learning, Mathematics | No Comments »
17 June 2014
What is the length of a spiral around a paraboloid? This is an interesting application of integral calculus, involving an environmentally friendly cooker design.
Posted in Environment, Mathematics, Travel & Culture | No Comments »
Jason Padgett was attacked and savagely beaten. He had severe concussion, but an amazing new ability to “see the world through the lens of geometry”.
27 May 2014
Google tries hard to provide super-fast Web pages, and uses calculus in the process.
Posted in Computers & Internet, Mathematics | One Comment »
16 May 2014
This short video from Indy Mogul discusses some of the math involved in making videos.
Posted in Math movies, Mathematics | No Comments »
2 May 2014
Comedian Adam Spencer gives us the lowdown on finding monster prime numbers.
1 May 2014
Here’s some math background behind the recently updated pulley applet.
Posted in Computers & Internet, Mathematics | 3 Comments »
9 April 2014
A manufactures of range hoods with curved sides wants to know what shape to cut the sheets.
Posted in Computers & Internet, Mathematics | 7 Comments »
3 February 2014
Investigate the meaning of the z-table using this interactive graph.
Posted in Computers & Internet, Mathematics | 2 Comments »
24 January 2014
This is a very creative way to present a lesson – funny, too.
Posted in Computers & Internet, Math movies, Mathematics | No Comments »
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