## Archive for the ‘Doing Mathematics’ Category

### Mathemagic Tricks: A Review of “Invariants under Group Actions to Amaze Your Friends”

Posted by: **rjgage** on November 18, 2008

### Spirographs: An Application of Modular Arithmetic

Posted by: **danb** on November 13, 2008

### Crossing the River, Expanded

Posted by: **khuang01** on November 2, 2008

### Mathematical Paradoxes

Posted by: **dschneid2010** on October 10, 2008

### Math and the Origins of Life

Posted by: **khuang01** on October 8, 2008

### Implication

Posted by: **sclee09** on October 2, 2008

### $4 rents me a blog post

Posted by: **justpeachie** on September 28, 2008

### What is a theorem and a proof?

Posted by: **Prof. Kate** on September 23, 2008

### The Importance of Mathematics

Posted by: **Prof. Kate** on September 20, 2008

### Innate Approximate Number Sense

Posted by: **Prof. Kate** on September 16, 2008

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