Complete the Identity $$1 - \frac { \sin ^ { 2 } x } { 1 + \cos x } = \text { ? }$$

question 58

Multiple Choice

Complete the identity.
- $$1 - \frac { \sin ^ { 2 } x } { 1 + \cos x } = \text { ? }$$

• A) \(\cos x\)
• B) 0
• C) \(\tan x\)
• D) \(\cot x\)

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