Question
Asked Sep 1, 2019
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I need help solving this integral

 

integral of e^(-x^2) from negative infinity to positive infinity.

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Expert Answer

Step 1

The given integral is;

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-o

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Step 2

This can be simplified as;

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fedr= -erf(x)+C 2

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Step 3

Applying the boundari...

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lim (erf (x))= -1 then lim (erf(x) 2 2 lim(erf (x))=1 xo then, lim(erf(x) 2 2

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