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: Integral of dy/dx dy

  1. Jun 24, 2008 #1
    Last edited by a moderator: May 3, 2017
  2. jcsd
  3. Jun 24, 2008 #2


    User Avatar

    Re: Integration

    dy/dx dy doesn't really make sense. Think of the two 'dx' canceling each other when you do the integration.

    You need the A since the two constants are different; one is additive and the other is multiplicative. The A is actually A=exp(alpha), where alpha is an additive constant of integration which is lodged inside the exponent.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook