SOLUTION: How to find the identity? The steps to find the answer. Sec2x - sin2x = cos2x + tan2x

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Question 1023399: How to find the identity? The steps to find the answer.
Sec2x - sin2x = cos2x + tan2x

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How to find the identity? The steps to find the answer.
Sec2x - sin2x = cos2x + tan2x
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Identities are not found. They're proven.
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Is it sec(2x) ?
Or sec^2(x) ?
Parentheses are free.