Results 1 to 2 of 2

Math Help - help

  1. #1
    Junior Member
    Joined
    Feb 2009
    Posts
    39

    help

    find all critical points in the function f(x,y) = e^( x^2-y^2) (x-2y) and classify them as local maxima, local minima or saddle points

    Please help
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Flow Master
    mr fantastic's Avatar
    Joined
    Dec 2007
    From
    Zeitgeist
    Posts
    16,948
    Thanks
    5
    Quote Originally Posted by manalive04 View Post
    find all critical points in the function f(x,y) = e^( x^2-y^2) (x-2y) and classify them as local maxima, local minima or saddle points

    Please help
    Start by calculating \frac{\partial f}{\partial x} and \frac{\partial f}{\partial y}. Can you do this?
    Follow Math Help Forum on Facebook and Google+


/mathhelpforum @mathhelpforum