# For the following exercises, prove or disprove the identity. 1 1 + cos x 1 1 - cos(-x) -2 cot xcsc x

For the following exercises, prove or disprove the identity.

**Transcribed Image Text:**

## 1 1 + cos x 1 1 - cos(-x) -2 cot xcsc x

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Chapter #

**7**Section: 7.1 Exercises

Problem: 34

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