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: Important intergration substitution

  1. Oct 16, 2007 #1
    int^{0}_{t}[cos(sqrt{x}]dx can any one tell me the solution to this question !!
  2. jcsd
  3. Oct 16, 2007 #2

    Gib Z

    User Avatar
    Homework Helper

    Welcome to PF rs8910. You should note that homework is to be threaded in the homework help section, and any homework must be accompanied by reasonable evidence that you have given the question a fair shot, which means including working and where you are stuck.

    I can give you some limited help though. First let try a substitution that would get rid of that square root sign, and try some method of integrating products of 2 functions.

    EDIT: I see you have given [tex]\LaTeX[/tex] a good shot, but you still need to learn how to use it properly. To see what something typed to form the TeX you see, just press on the image. It will also link you to a LaTeX guide.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook