`h(theta) = 5thetasec(theta) + thetatan(theta)` Find the derivative of the trigonometric function.

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Chapter 2, 2.3 - Problem 54 - Calculus of a Single Variable (10th Edition, Ron Larson).
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hkj1385 | (Level 1) Assistant Educator

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`h(theta) = 5(theta)sec(theta) + thetatan(theta)`

`h'(theta) = 5sec(theta) + 5thetasec(theta)tan(theta) + tan(theta) + thetasec^2(theta)`

`or, h'(theta) = thetasec(theta)[sec(theta)+5tan(theta)] + [5sec(theta) + tan(theta)]`

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