Archive for February, 2010
Using wikis in mathematics classes
Posted by: Dave Richeson on February 24, 2010
More about the neat calculator trick
Posted by: Dave Richeson on February 18, 2010
The math behind a neat calculator trick
Posted by: Dave Richeson on February 17, 2010
Interesting approximations using trigonometry
Posted by: Dave Richeson on February 16, 2010
A tale of why you (U, that is) needs a tail
Posted by: Dave Richeson on February 15, 2010
Posting items to my blog using wplatex
Posted by: Dave Richeson on February 14, 2010
What is the cardinality of the Euclidean topology?
Posted by: Dave Richeson on February 12, 2010
Proof that pi is irrational
Posted by: Dave Richeson on February 11, 2010
Three applets illustrating parametric curves
Posted by: Dave Richeson on February 9, 2010
Why do mirrors reverse right and left but not up and down?
Posted by: Dave Richeson on February 4, 2010
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