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Use the Fundamental Identities to Simplify the Expression 1cot⁡2θ+sec⁡θcos⁡θ\frac { 1 } { \cot ^ { 2 } \theta } + \sec \theta \cos \theta

Question 317

Multiple Choice

Use the fundamental identities to simplify the expression.
- 1cot⁡2θ+sec⁡θcos⁡θ\frac { 1 } { \cot ^ { 2 } \theta } + \sec \theta \cos \theta


A) 1
B) tan⁡2θ\tan ^ { 2 } \theta
C) csc⁡2θ\csc ^ { 2 } \theta
D) sec⁡2θ\sec ^ { 2 } \theta

Correct Answer:

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