1. Limited time only! Sign up for a free 30min personal 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!

Trig limit

  1. Jan 5, 2004 #1
    How do I do this limit?
    [tex] \lim_{x\rightarrow 0} \frac{\sin 5x}{\sin 3x} [/tex]
  2. jcsd
  3. Jan 6, 2004 #2


    User Avatar
    Science Advisor
    Gold Member

    Do you know how to use l'Hopital's rule?
  4. Jan 6, 2004 #3
    U can use infinitesimals as x->0

    sin5x -> 5x and sin3x -> 3x
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: Trig limit
  1. A Limit (Replies: 6)

  2. Limits of Trig Functions (Replies: 12)

  3. Trig trig trig (Replies: 11)