April 17, 2010

Tutorial: Pascal's Triangle

Arrays can be mysterious if you have never used them before. Here is a simple introduction: pascals-triangle.html (view source).

Click on the button to compute and display the next row of Pascal's triangle. Useful for figuring out how many ways to you can divide up kids into teams or for expanding powers of a binomial.

Posted by David at April 17, 2010 07:59 AM
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