## Archive for February, 2010

### Three applets for linear algebra or multivariable calculus

Posted by: **Dave Richeson** on February 3, 2010

### Division by Zero listed as one of 50 Best Blogs for Education Leaders

Posted by: **Dave Richeson** on February 2, 2010

### Steven Strogatz writes about the elements of mathematics in the NY Times

Posted by: **Dave Richeson** on February 1, 2010