SOLUTION: Verify that
tan^3(x)sec^2(x)=(sec^2(x)-sec^4(x))tan(x)
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Question 353494: Verify that
tan^3(x)sec^2(x)=(sec^2(x)-sec^4(x))tan(x)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Let ,
By trignometric identity,
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