Friday, August 29, 2014

Why sin^2 x + cos^2 x = 1

Why does sin^2 x + cos^2 x = 1?  Find out in this video. 
 
 
- Eddie
 
 
 
 
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fx-991 CW: Gamma Function

fx-991 CW: Gamma Function All screenshots were made with Casio’s classpad.net website. No Gamma Function? No Proble...