PDA

View Full Version : 3D Plot of a constrained function


omegacore
Oct2-09, 06:17 PM
I am trying to plot a simple function of x and y with a non-linear constraint function. Can you give me advice on how to accomplish this with Mathematica?

f(x,y) = x+y

Contraints:
\ln \dfrac{1+11x+11y}{1+11y+x} + \ln \dfrac{1+11y}{1+y} \geq 4

x \geq 0
y \geq 0

Thank you in advance.