%GRAPH 3-THREE FUNCTIONS TOGETHER
%(Selcuk Bayin, METU-NCC, bayin@metu.edu.tr)
clc
fplot(@(x)[2*sin(x+3), humps(x), 3*sin(x)*cos(x)],[-5 5])
%%
%SURFACE PLOTS
fh2 = @(x,y) sqrt(x.^2 + y.^2);
ezsurf(fh2)

