soniamurekatete soniamurekatete

22-11-2018
Mathematics

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Use the fundamental trigonometric identities to determine the simplified form of the expression

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jcherry99 jcherry99

22-11-2018

Cot (B) = Cos(B) / Sin(B)

Cot B * Sin B = cos(B) / Sin(B) * Sin(B) = Cos(B)

Answer: Cos(B)

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