SOLUTION: Verify the identity sinx(cscx+sinx〖sec〗^2 x)=〖sec〗^2 x
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Question 916596: Verify the identity sinx(cscx+sinx〖sec〗^2 x)=〖sec〗^2 x
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
....prove it's equal to right side
we know that
then we have
=
=
=
=
=......
= ....use Pythagorean Identities =>
=
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