Question

x/(x^2+2)^2 from 0 to inf

Answer 1

another one?

Answer 2

just like the previous one. find the anti derivative using a u - sub, replace x by r and by 0, and then take the limit as r goes to infinity

Answer 3

is this clear, because we can write it out if you like?

Answer 4

yes i think i need it written out