`f(t) = (t^2)sin(t)` Find the derivative of the trigonometric function.

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hkj1385 eNotes educator| Certified Educator

`f(t) = (t^2)sin(t)`

`f'(t) = 2tsin(t) + (t^2)cos(t)`

`or, f'(t) = t[2sin(t) + tcos(t)]`

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