Question
Asked Sep 26, 2019
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find the derivatives without using product or quotient rules. 

 

 y= (5/(2x)^3)+2cosx

 

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Expert Answer

Step 1

Refer  to the question , we need to find the derivative of the provided function without the use of product and quotient rules.

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5 2cosx y (2x)

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Step 2

The above function can be also written as, with the use of exponent property.

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1 5 y = (2x) 5 5 y = 2cosr

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Step 3

Now use the power rule of derivative and formula f...

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d(x") пх dr d(cosx)inx cos.r dx

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Tagged in
MathCalculus

Derivative