1. PF Contest - Win "Conquering the Physics GRE" book! Click Here to Enter
    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!

Hyperbolic Functions: Graphs - question

  1. Oct 26, 2009 #1
    1. The problem statement, all variables and given/known data

    [tex]$\displaystyle \Large y = \ln (x + \sqrt{x^2 - 1})$[/tex]

    2. Relevant equations

    3. The attempt at a solution
    i used my graphing calc.. but thats not the point.
    how do i do this question? i mean, how do i find the graph of that function?
  2. jcsd
  3. Oct 26, 2009 #2


    User Avatar
    Homework Helper

    find and classify critical points, assymptotic behaviour & axis crossings, then put a line through the dots
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook