how to plot meshgrid and mesh

so im trying to plot a meshgrid and mesh for a function of z = 2xsin^2(x)

so my code is;

clear;
x = linspace(-3,3);
y = linspace(1,3);
[x,y] = meshgrid(x,y);
z = 2.*x.*(sin(x)).^2;
mesh(x,y,z)
meshgrid(x,y,z)

however to plot the meshgrid graph it gives mee an error. Can someone plz help me with this?

Thanks

Answer 1

[madhan ravi]

Remove last line.