Results 1 to 2 of 2

Thread: extreme values

  1. Jan 27th 2014, 07:37 AM #1
    ely_en
    ely_en is offline
    Newbie
    Joined
    Sep 2008
    Posts
    24

    extreme values

    Hello!

    How can I find out the min and max for sin 3x + sin 5x?

    thank you!
    Follow Math Help Forum on Facebook and Google+
  2. Jan 27th 2014, 07:41 AM #2
    Plato
    Plato is online now
    MHF Contributor
    Joined
    Aug 2006
    Posts
    21,088
    Thanks
    2569
    Awards
    1
    MHF Donor

    Re: extreme values

    Quote Originally Posted by ely_en View Post
    How can I find out the min and max for sin 3x + sin 5x?
    If a\ne 0 then the min & max of \sin(ax) are the same as for \sin(x)~.
    Follow Math Help Forum on Facebook and Google+
« Easy expression evaluation question | Easy? algebra problem »

Similar Math Help Forum Discussions

  1. Extreme values
    Posted in the Calculus Forum
    Replies: 4
    Last Post: Oct 17th 2013, 03:23 PM
  2. Extreme Values
    Posted in the Calculus Forum
    Replies: 7
    Last Post: Nov 8th 2009, 03:27 AM
  3. extreme values
    Posted in the Calculus Forum
    Replies: 3
    Last Post: Oct 6th 2009, 09:30 PM
  4. more extreme values
    Posted in the Calculus Forum
    Replies: 1
    Last Post: May 10th 2009, 04:05 PM
  5. extreme values
    Posted in the Calculus Forum
    Replies: 1
    Last Post: Jan 17th 2007, 11:45 PM

Search Tags


/mathhelpforum @mathhelpforum