Results 1 to 3 of 3

Math Help - find Zeros

  1. #1
    Newbie
    Joined
    Jul 2010
    Posts
    4

    find Zeros

    I can't figure out how to find the intercepts of 2sin(x)=cos(2x)
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor Also sprach Zarathustra's Avatar
    Joined
    Dec 2009
    From
    Russia
    Posts
    1,506
    Thanks
    1
    Hint:

    Quadratic equation...
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Newbie
    Joined
    Jul 2010
    Posts
    4
    Thank you
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. how to find zeros of ln's
    Posted in the Calculus Forum
    Replies: 5
    Last Post: October 22nd 2009, 03:48 PM
  2. Find the zeros
    Posted in the Pre-Calculus Forum
    Replies: 8
    Last Post: September 18th 2009, 05:03 PM
  3. find zeros for y=(3x/(x+2)) + (5/(3x -1))
    Posted in the Algebra Forum
    Replies: 2
    Last Post: August 25th 2008, 05:56 PM
  4. find the zeros
    Posted in the Algebra Forum
    Replies: 5
    Last Post: May 11th 2008, 04:16 AM
  5. Find zeros
    Posted in the Advanced Algebra Forum
    Replies: 5
    Last Post: November 17th 2007, 09:28 PM

Search Tags


/mathhelpforum @mathhelpforum