Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

When i have tan2x = 1 i get two angles

  1. Sep 25, 2004 #1
    When i have tan2x = 1 i get two angles: 22,5 and 205,5.
    But I also get 112,5 and 292,5 why?
    Why don`t I get just two? :uhh:
    Last edited by a moderator: Sep 25, 2004
  2. jcsd
  3. Sep 25, 2004 #2


    User Avatar
    Science Advisor
    Homework Helper
    Gold Member
    Dearly Missed

    Don't open two threads on the same exercise in the future..
  4. Sep 25, 2004 #3
    sorry...I didn`t know
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook