Results 1 to 4 of 4

Thread: help with limits?

  1. Sep 10th 2009, 05:34 PM #1
    Jasmina8
    Jasmina8 is offline
    Newbie
    Joined
    Feb 2009
    Posts
    21

    help with limits?

    I would really appreciate anyone's help in solving this.

    problem: lim (e)^-x cos x
    Follow Math Help Forum on Facebook and Google+
  2. Sep 10th 2009, 05:36 PM #2
    pickslides
    pickslides is offline
    Master Of Puppets
    pickslides's Avatar
    Joined
    Sep 2008
    From
    Melbourne
    Posts
    5,237
    Thanks
    33
    what value is x approaching?
    Follow Math Help Forum on Facebook and Google+
  3. Sep 10th 2009, 05:38 PM #3
    Jasmina8
    Jasmina8 is offline
    Newbie
    Joined
    Feb 2009
    Posts
    21
    never mind.
    Thanks I got it though.
    Follow Math Help Forum on Facebook and Google+
  4. Sep 10th 2009, 06:03 PM #4
    Krizalid
    Krizalid is offline
    Math Engineering Student
    Krizalid's Avatar
    Joined
    Mar 2007
    From
    Santiago, Chile
    Posts
    3,656
    Thanks
    15
    I think this was a problem meant to apply the squeeze theorem, so x\to\infty.
    Follow Math Help Forum on Facebook and Google+
« Path integral | 3D coordinate systems »

Similar Math Help Forum Discussions

  1. Using limits to find other limits
    Posted in the Calculus Forum
    Replies: 7
    Last Post: Sep 18th 2009, 05:34 PM
  2. Function limits and sequence limits
    Posted in the Differential Geometry Forum
    Replies: 0
    Last Post: Apr 26th 2009, 01:45 PM
  3. HELP on LIMITS
    Posted in the Calculus Forum
    Replies: 4
    Last Post: Sep 23rd 2008, 11:17 PM
  4. Limits
    Posted in the Calculus Forum
    Replies: 5
    Last Post: Sep 21st 2008, 10:52 PM
  5. [SOLVED] [SOLVED] Limits. LIMITS!
    Posted in the Calculus Forum
    Replies: 1
    Last Post: Feb 25th 2008, 10:41 PM

Search Tags


/mathhelpforum @mathhelpforum