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!

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