SOLUTION: If theta is an acute angle and sin theta =cos theta, find 2Tan square theta + sin square theta -1

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Question 918520: If theta is an acute angle and sin theta =cos theta, find 2Tan square theta + sin square theta -1
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
If theta is an acute angle and sin theta =cos theta, find 2Tan square theta + sin square theta -1
sinx=cosx
sinx/cosx=1=tanx
tanx=1
x=45˚
2tan^2x+sin^2x-1
2%28sin%5E2%28x%29%29%2Fcos%5E2%28x%29%2Bsin%5E2%28x%29-1%29