Question

Another Integration question ( this is a tough one)

Answer 1

\[\int\limits_{}^{}\frac{ (1+x^2)dx }{ (1-x^2)\sqrt{(1+x^4)} }\]

Answer 2

are you studding elliptic integrals?

Answer 3

Im not sure what to set u to

Answer 4

No, u-sub

Answer 5

then check to make sure you wrote the integral correctly

Answer 6

https://goo.gl/KrCtmY

Answer 7

Hm, whats an elliptic integral? Im just picking out hard integral problems and trying to solve them for fun when I came across this one.

Answer 8

You'll need to make sure you find problems relevant to your class (u substitution)... look at the wolfram link Zarkon posted and you'll see this is not relevant.

Answer 9

bummer. When do you learn this?

Answer 10

I don't remember learning it at all throughout my physics/math degree.

Answer 11

Wow. that some next level stuff. thanks