SOLUTION: Prove this identity. csc(x)-cos(x)cot(x)=sin(x)

SOLUTION: Prove this identity. csc(x)-cos(x)cot(x)=sin(x)

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Question 961015: Prove this identity.
csc(x)-cos(x)cot(x)=sin(x)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Prove this identity.
csc(x)-cos(x)cot(x)=sin(x)
Multiply by sin
1 - cos^2 = sin^2
1 = sin^2 + cos^2 QED

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