weingartmatt10 weingartmatt10

Today at 1:40 AM
Mathematics

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Use the power-reducing formulas as many times as possible to rewrite the expression in terms of the first power of the cosine. 2 sin4 2x

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lizzythecoolkid lizzythecoolkid

Today at 1:46 AM

I guess you need to do 42x2=84

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