Question
Asked Dec 1, 2019
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Evaluate the integral (FROM Picture)

SHOW ALL THE STEPS PLEASE ( Including the formulas, equations etc) 

2
dx
x 4x
5. Evaluate the integral:
2
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2 dx x 4x 5. Evaluate the integral: 2

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Expert Answer

Step 1

Given:

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2 + 4x

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Step 2

Calculation:

 

First, make the denominator to perfect square

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2 2 (add and subtract 4 in the denominator) -x4x 4x-4 4 2 ((a-b) a-2ab b (r-4x+4)+22 2 22-x-2)

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Step 3

Further calcul...

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2 2 -x24x (x-2) let, x-2 2sin t dx 2 cost dt

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Tagged in

Math

Calculus