Answer
(a) $\sin q$
(b) $e^{x}$
Work Step by Step
(a) $H(q)=\sin q$ is an antiderivative of $h(q)$ as $H'(q)=\cos q=h(q)$.
(b) $F(x)=e^{x}$ is an antiderivative of $f(x)$ as $F'(x)=e^{x}=f(x)$.
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