Question
Asked Sep 28, 2019
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Can you help me step by step with this problem?

Find the derivative of the function
14.
f(x) 3+xsec x
3+xsec x
dx
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Find the derivative of the function 14. f(x) 3+xsec x 3+xsec x dx

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Expert Answer

Step 1

Let's assume u = 3 + xsecx

Please note that the second term is made up of two functions of x and they are x and secx

Recall the rule of differentiation of product of two functions. Please see the white board.

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,dP pа d(PQ) dx dx dc

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Step 2

Hence, please see the white board f...

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d(3se d(xsecx) du da da dx d(secx da = sec da seC stanx da

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Math

Calculus