Question: In Problems 21100, establish each identity. 1 sin 0 1 - cose = - cos

In Problems 21–100, establish each identity.1 sin 0 1 - cose = - cos

1 sin 0 1 - cose = - cos

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To establish the identity 1 sin2theta1 costheta costheta Lets simplify the left side of the equation ... View full answer

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