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What does (cot0)(sin0)(sec0) simplify to

What does (cot0)(sin0)(sec0) simplify to-example-1
User Phreed
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Answer: c. 1

Explanation:


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

User Algorhythm
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