1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Definite integral to indefine one

  1. Nov 1, 2012 #1
    I would like to know what is the procedure to convert indefinite integral to definite one?
    For example I know ∫exp(-u^2)du from 0 to x is equal to ∫x*exp(-x^2*t^2)dt from 0 to 1
    But I would like to know with what type of change of variable I get these?
  2. jcsd
  3. Nov 1, 2012 #2


    User Avatar
    Homework Helper

    u=x t
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook