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!

Homework Help: Trigonometric Limits

  1. Oct 14, 2007 #1
    This isn't really a homework question--but just something I was thinking about while doing homework.

    Since lim(sinx/x) as x--->0 = 1

    does that mean that lim(x/sinx) as x--->0 = 1 ?
     
  2. jcsd
  3. Oct 14, 2007 #2
    yes, you can manipulate the x/sinx to sinx/x which will give you 1
     
  4. Oct 14, 2007 #3
    cool, how is that done?
     
  5. Oct 14, 2007 #4
    lim x/sinx = lim 1/(sinx/x) = 1/1 = 1
    as x->0
     
  6. Oct 14, 2007 #5
    oh wow, that waas a long time ago, forgot about that :eek:

    haha, thank
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook