Find the derivative of $f(x)=\sin ^{3} x$.
A) $f^{\prime}(x)=3 \sin ^{2} x$
B) $f^{\prime}(x)=3 \sin ^{2} x \cos x$
C) $f^{\prime}(x)=-3 \sin ^{2} x \cos x$
D) $f^{\prime}(x)=2 \sin ^{2} x$

Name: Find the derivative of $f(x)=\sin ^{3} x$. A) $f^{\prime}(x)=3 \sin ^{2} x$ B) $f^{\prime}(x)=3 \sin ^{2} x \cos x$ C) $f^{\prime}(x)=-3 \sin ^{2} x \cos x$ D) $f^{\prime}(x)=2 \sin ^{2} x$
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Quizplus · Accepted Answer

The derivative of $f(x)=\sin ^{3} x$ is found using the chain rule: $f'(x) = 3 \sin^2 x \cdot \cos x$.

Find the Derivative Of f(x)=sin⁡3xf(x)=\sin ^{3} xf(x)=sin3x A) f′(x)=3sin⁡2xf^{\prime}(x)=3 \sin ^{2} xf′(x)=3sin2x

Find the Derivative Of $f(x)=\sin ^{3} x$
A) $f^{\prime}(x)=3 \sin ^{2} x$