I have a problem with Double Integral that I can not seem to get correct.(adsbygoogle = window.adsbygoogle || []).push({});

4 2

∫ ∫ e^(y^2)dydx

0 (x/2)

The answer is (e^4)-1, but I can't seem to get the Substitution at all right. I have literally spent hours on this problem. Any help would be greatly appreciated, its also due by 3:30, so I am kind of limited by time. Thanks

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Double Intergral with Substitution

**Physics Forums | Science Articles, Homework Help, Discussion**