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: Trig Question

  1. Sep 19, 2004 #1

    404

    User Avatar

    ...Anyone know?
     
  2. jcsd
  3. Sep 19, 2004 #2
    Draw a unit circle to help you.
    Sin theta increases as the value of y increases. Cos theta increases as the value of x increases.
     
  4. Sep 20, 2004 #3
    Take a look at the figure here: http://www.blc.edu/fac/rbuelow/calc/imageIOH.JPG [Broken]
     
    Last edited by a moderator: May 1, 2017
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook