Question

x=0:0.1:1;y=0:0.1:1; >> z=8+24*x+16*x.^2-8*y.^2-24*x*y.^2-17*x.^2*y.^2;求matlab大神帮我画这个图

Answer 1

x = 0:0.1:1;

y = 0:0.1:1;

[X,Y] = meshgrid(x,y);

Z = 8+24*X+16*X.^2-8*Y.^2-24*X.*Y.^2-17*X.^2.*Y.^2;

mesh(X,Y,Z);