SOLUTION: please demonstrate the proof of this trigonometric identity: tan^2 - sin^2 = tan^2 * sin^2

SOLUTION: please demonstrate the proof of this trigonometric identity: tan^2 - sin^2 = tan^2 * sin^2

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Question 302464: please demonstrate the proof of this trigonometric identity:
tan^2 - sin^2 = tan^2 * sin^2

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Change tan to sin/cos
See what you get.

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