Question: Use power-reducing identities sin x _ _1- cos(2x) to write an equivalent 2 expression for sin x with no exponent larger than 1. a.) O

Use power-reducing identities sin x _ _1- cos(2x) to write an equivalent 2 expression for sin x with no exponent larger than 1. a.) O - cos(2x) + -cos?(2x) b.) 1 O 8 7 cos(2x) + - cos(4x) O c.) _ _ - cos(2x) + -cos2(2x) 4 2 d.) 3 1 O 8 7 COS(2X) + - cos(4x)

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