Use Basic Identities to Simplify the Expression $\cos \theta - \cos \theta \sin ^ { 2 } \theta$

question 130

Multiple Choice

Use basic identities to simplify the expression.
- $\cos \theta - \cos \theta \sin ^ { 2 } \theta$

• A) \(\sec ^ { 2 } \theta\)
• B) \(\tan ^ { 2 } \theta\)
• C) \(\cos ^ { 3 } \theta\)
• D) \(\sin \theta\)

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