1. Not finding help here? Sign up for a free 30min 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!

Delta Function Limits

  1. Mar 1, 2008 #1
    with limits from 0 to 1

    [tex]\int[/tex] delta(x) * cos(x) dx

    does this delta function integral even make sense from 0 to 1?
  2. jcsd
  3. Mar 1, 2008 #2


    User Avatar
    Science Advisor
    Homework Helper

    Sort of. It's a little delicate. If you take the delta function representation to be symmetric, then it's 1/2. Otherwise it's not very well defined.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?