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Everything Math
 AIME
 angles
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 Deanna Needell
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 Emily Riehl
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 Girls' Angle
 Girls' Angle Bulletin
 Grace Work
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 Jean Pedersen
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 Matthew de CourcyIreland
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 Pamela E. Harris
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 Whitney Souery
 zigzags
Monthly Archives: July 2013
Why is the area under one hump of a sine curve exactly 2?
I was talking with a student recently who told me that he always found the fact that amazing. “How is it that the area under one hump of the sine curve comes outÂ exactly 2?” He asked me if there is … Continue reading
HCSSiM!
I recently returned from teaching a workshop at HCSSiM. It was a blast! I tip my hat to David Kelly for creating such an awesome experience. If you’re a high school student who loves math and wants to add your … Continue reading