Question: Find the exact value using a sum or difference identity cos 75 Hint sin A B sin A cos B cos A sin B cos

Find the exact value using a sum or difference identity cos

75 Hint sin A B sin A cos B cos A sin

Find the exact value using a sum or difference identity cos 75 Hint sin A B sin A cos B cos A sin B cos A B cos A cos B sin A sin B Enter

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