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
 
 
 
 

No comments:

Post a Comment

Expanding Linear Regression

Expanding Linear Regression Introduction – Linear Regression All scientific calculators that have two-variable dimensions has cu...