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Which of the following is cot(theta) sec(theta) in simplified form?

User Netverse
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1 Answer

7 votes

Answer:


\csc\theta

Explanation:


\displaystyle \cot\theta\sec\theta\\\\=(\cos\theta)/(\sin\theta)\cdot(1)/(\cos\theta)\\\\=(1)/(\sin\theta)\\\\=\csc\theta

Make use of reciprocal and quotient identities!

User AlmightyGOSU
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