SOLUTION: Please help me on my homework prove the identity sec^6A-tan^6A=1+3sec^2Atan^2A

SOLUTION: Please help me on my homework prove the identity sec^6A-tan^6A=1+3sec^2Atan^2A

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Question 155832: Please help me on my homework
prove the identity
sec^6A-tan^6A=1+3sec^2Atan^2A

Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!
=

Edwin
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