Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Mathematics (https://www.askmehelpdesk.com/forumdisplay.php?f=199)
-   -   Lim of two functions (https://www.askmehelpdesk.com/showthread.php?t=563222)

  • Mar 18, 2011, 07:20 AM
    susus
    lim of two functions
    just want to know if I'm correct

    lim (x^4)Sin(1/x) / sin^2(X)
    x->0

    is zero .

    ------------------------------------
    lim x(sqrt(1+4x^2) +2x)
    x->-infinity

    is -1/4
    ??


    is that right ?

    thanks
  • Mar 18, 2011, 08:23 AM
    jcaron2
    Yep, they're both correct!
  • Mar 18, 2011, 08:27 AM
    ebaines

    Yes, both are correct. Very good!

    ** Edit: jcaron2 - you beat me to it!
  • Mar 18, 2011, 09:41 AM
    susus
    Comment on ebaines's post
    It means that I got a full answer in the exam ;)))))))))))))))))
    Thanksssssssss

    • All times are GMT -7. The time now is 06:58 AM.