Proof of the arithmetic series sum
A powerpoint proving the formula for the sum of an arithmetic series- first visually; then algebraically. Needs some clever scripting; but is pretty useful as an explanatory tool.


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  • proof of arithmetic sum.ppt

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Created: Mar 15, 2010

Updated: Aug 19, 2015

Lesson Plan

ppt, 178 KB

proof of arithmetic sum

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Tes Classic Free License

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