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: I tried to prove this equation in differential way

  1. Jan 26, 2009 #1
    Last edited by a moderator: May 3, 2017
  2. jcsd
  3. Jan 26, 2009 #2
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook