## Archive for the ‘Math’ Category

### How I teach topology: an inquiry-based learning approach

Posted by: **Dave Richeson** on December 16, 2012

### The Pigpen Cipher in Latex

Posted by: **Dave Richeson** on December 9, 2012

### Online LaTeX editors

Posted by: **Dave Richeson** on December 5, 2012

### Ancient number systems in XeTeX

Posted by: **Dave Richeson** on August 30, 2012

### Mathematics departments at liberal arts colleges

Posted by: **Dave Richeson** on August 16, 2012

### Plato’s approximation of pi?

Posted by: **Dave Richeson** on June 20, 2012

### Puzzler: a squarable region from Leonardo da Vinci

Posted by: **Dave Richeson** on June 18, 2012

### Angle trisection using origami

Posted by: **Dave Richeson** on June 1, 2012

### An interesting multivariable calculus example

Posted by: **Dave Richeson** on April 18, 2012

### Parametric curve project for multivariable calculus

Posted by: **Dave Richeson** on February 21, 2012