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: Integrate with respect to x

  1. Dec 1, 2006 #1
    I just need a check on when integrating sin(xy) with respect to x? Does this become -cos(xy) or -cos(x)

  2. jcsd
  3. Dec 1, 2006 #2


    User Avatar
    Science Advisor
    Homework Helper
    Gold Member
    Dearly Missed

    Neither. y is to be treated as a constant. And from that follows?
  4. Dec 1, 2006 #3
    ok.............is it -cos(xy) / y
  5. Dec 1, 2006 #4


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    yes thats correct.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook