1. Not finding help here? Sign up for a free 30min 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!

Intrinsic equation

  1. Jun 13, 2007 #1
    1. The problem statement, all variables and given/known data

    2. Relevant equations

    3. The attempt at a solution

    For the curve with equation siny =e^x, where s is measured from the point(0,pi/2),show that e^s =tan?/2.
    tan?/2 where?=phi
    hlp me plz
    contact me nikvoodoo@gmail.com
  2. jcsd
  3. Jun 13, 2007 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    You definitely haven't given enough information... how are s and phi related to y and x?
  4. Jun 14, 2007 #3
    i also cant understand this but this came in my exam
    plz try to this
    hlp me
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?