/sci/ - Science & Math » Thread #11799855

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Anonymous Mon 15 Jun 04:45:56 2020 No.11799855 View Reply Original Report

Quoted By: >>11799900 >>11799987

What is int e^-(x^2+y^2) dx dy,
x=-? to ? y=-? to ? ?

Anonymous

Anonymous Mon 15 Jun 2020 04:48:10 No.11799860 Report

Quoted By:

How about you just do the simple integral with x first

Then do it with y

Then multiply both

Anonymous

Anonymous Mon 15 Jun 2020 04:48:28 No.11799862 Report

Quoted By:

$\pi$

Anonymous

Anonymous Mon 15 Jun 2020 04:57:52 No.11799875 Report

Quoted By: >>11799882

Anonymous

Anonymous Mon 15 Jun 2020 05:01:21 No.11799882 Report

Quoted By:

Anonymous

Anonymous Mon 15 Jun 2020 05:13:22 No.11799900 Report

Quoted By:

>>11799855
Pretty sure if you just go to polar/cylindrical coordinates this is pretty straightforward

Anonymous

Anonymous Mon 15 Jun 2020 05:57:00 No.11799987 Report

Quoted By:

>>11799855
I have no worldly idea.

B-but... anon-kun, teach me !

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