Find the Derivative Of $f ( x ) = \sin ^ { 3 } x$

question 74

Multiple Choice

Find the derivative of $f ( x ) = \sin ^ { 3 } x$ .

• A) \(3 \cos ^ { 2 } x\)
• B) \(\cos \left( 3 x ^ { 2 } \right)\)
• C) \(3 \sin ^ { 2 } x\)
• D) \(3 \sin ^ { 2 } x \cos x\)
• E) \(3 x ^ { 2 } \sin x\)
• F) \(3 x ^ { 2 } \cos \left( x ^ { 3 } \right)\)
• G) \(3 x ^ { 2 } \cos x\)
• H)None of these