Thread: integration

i started of by making u=2x, du=x, which will cancel out the x and give me



how would i go from here

Originally Posted by simsima_1

i started of by making u=2x, du=x, which will cancel out the x and give me



how would i go from here

if u=2x then du=2dx not x sorry

try this trig fomula



so you would get



now we have the integral



by parts we get...