Question
Asked Oct 7, 2019
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Evaluate the 2 improper integrals attached with this question.

o e-1/x
dx
x2
J2
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o e-1/x dx x2 J2

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1
dx
X
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1 dx X

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Expert Answer

Step 1

Given integrals are

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-1/x e 1 -dx .2 x

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Step 2

Solving the first...

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-1/x 2 х* let = t 1 -dx dt limits are -1 X1ower 2 0 Xupper so integral becomes e dt -1/2 0 -1/2 1 = 1- e -1/2 so, -dk = 1-

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