# Derivative of a Function: Product Rule

Use the product rule find derivative of

h(t)= cubed root of t * (t^2+4)

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#### Solution Preview

h(t) =h1*h2 = t^1/3 * (t^2+4)^(1/3)

h'(t) = h1 * h2' + ...

#### Solution Summary

The product rule is used to find a derivative. The derivatives of a function is given.

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