SOLUTION: Prove sin 2theta = 2tan theta/ 1 + tan^2 theta

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Question 738616: Prove sin 2theta = 2tan theta/ 1 + tan^2 theta
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Prove sin 2theta = 2tan theta/ 1 + tan^2 theta
sin%282x%29=2tan%28x%29%2F%281%2Btan%5E2%28x%29%29
start with right side:
=2sin(x)cos(x)=sin(2x)