Complete the Identity $\sin \theta \cos ^ { 3 } \theta + \sin ^ { 3 } \theta \cos \theta = ?$

question 395

Multiple Choice

Complete the identity.
- $\sin \theta \cos ^ { 3 } \theta + \sin ^ { 3 } \theta \cos \theta = ?$

• A) \(\frac { 1 } { 2 } \sin ( 2 \theta ) \cos ( 2 \theta )\)
• B) \(\frac { 1 } { 2 } \sin ( 2 \theta )\)
• C) \(\frac { 1 } { 4 } \sin ^ { 2 } ( 2 \theta )\)
• D) \(\frac { 1 } { 6 } \sin ( 3 \theta ) \sin ( 2 \theta )\)

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A systematic plan followed in a scientific research or study.

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A subset of individuals chosen from a larger set (population) where each individual has an equal chance of being selected, allowing for unbiased statistical analysis.