SOLUTION: secx-cosx=sinxtanx

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Question 190768: secx-cosx=sinxtanx
Answer by stanbon(48564) About Me  (Show Source):
You can put this solution on YOUR website!
secx-cosx=sinxtanx
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1/cos - cos = sin(sin/cos)
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Multiply thru by cos to get:
1 - cos^2 = sin^2
sin^2 = sin^2
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Cheers,
Stan H.