G gibney New member Joined Dec 1, 2008 Messages 4 Dec 1, 2008 #1 how would i find the max f(x,y) of x+y subject to x^2+y^2=3? and the max f(x,y) of 3xy subject to x^2+y^2=1 thanks !!!!
how would i find the max f(x,y) of x+y subject to x^2+y^2=3? and the max f(x,y) of 3xy subject to x^2+y^2=1 thanks !!!!
D Deleted member 4993 Guest Dec 1, 2008 #2 gibney said: how would i find the max f(x,y) of x+y subject to x^2+y^2=3? and the max f(x,y) of 3xy subject to x^2+y^2=1 thanks !!!! Click to expand... What methods have been taught to find maximum of a function - given a constraint. Does Lagrange Multiplier sound familiar?
gibney said: how would i find the max f(x,y) of x+y subject to x^2+y^2=3? and the max f(x,y) of 3xy subject to x^2+y^2=1 thanks !!!! Click to expand... What methods have been taught to find maximum of a function - given a constraint. Does Lagrange Multiplier sound familiar?
