# integration

1. ### integration

integration prob.
2. ### Integration Problem

Problem: (x+1)/(2x+3) re-writing the problem to: 1/2 - 1/(2(2x+3)) can be solved quite easily, but my question is can this problem be solved without re-writing it? I attempted to solve it but my final answer doesn't match but is quite similar. Thanks
3. ### Complex numbers integration

Hey guys, I'm taking my hardest math exam this Tuesday and I could use some help with an example. z=a+ib is a complex number in F(z)=integral e^(-zt)dt from 0 to infinity. Wolfram says: F(z)=integrate e^(-zt)dt from 0 to infinity where z=a+ib - Wolfram|Alpha Find the upper boundary for |F(z)|...
4. ### integration

How is the integral of ((x/âˆš1-x^2)DX) = - integral d(âˆš1-x^2)
5. ### Integration by parts tricky problems

Hello everyone, I'm trying to solve some integral by using the Integration By Parts Method, however I have not a clear idea how to proceed. I hope someone can show me the procedure and the answers: https://www.dropbox.com/s/gs2dv1ynj1v0zvt/IPP.PNG?dl=0 Thank you in advance
6. ### integration

an integration problem i encountered: integration(0 to infinity) ( (x^3)/(e^(-x) - 1) )dx
7. ### Parametric Integration Problem

Hi there, I have a parametric integration problem that I've been stuck on for the past few hours and can't seem to get through it. x=t^2-(pi/4)^2 y=4sin2t where pi/4 <= t <= pi/2 Find the area between x=0 and x=2pi So I tried to get those points in terms of t, but one that I was unsure about...