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!

Calculus 3 Limit 2 variable

  1. Nov 11, 2008 #1
    find the points of discontinuouty

    limit as x,y ---> (0,0) of function f(x,y) = 1-((cos(x^2+y^2)/(x^2+y^2))
  2. jcsd
  3. Nov 12, 2008 #2
    What have you tried so far? And are you sure that you don't have a typo in your function? As it is, it diverges as (x,y)->(0,0).
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: Calculus 3 Limit 2 variable
  1. Calculus 3? (Replies: 7)

  2. Limit calculus (Replies: 4)

  3. Calculus 2 and 3 (Replies: 1)

  4. Calculus 2 (Replies: 1)