% This script plots sin(x) and cos(x) in the same Figure Window
% for values of x ranging from 0 to 2*pi
clf
x = 0: 2*pi/40: 2*pi;
y1 = sin(x);
y2 = cos(x);
plot(x,y1,'b',x,y2,'k')
axis padded
legend('sin', 'cos')
xlabel('x')
ylabel('sin(x) or cos(x)')
title('sin and cos on one graph')