Plotting (9/43) a形 >Multiple Graphs x=0:pi/100:2*pi, y1=sin(2*x); y2=2*cos(2*x); plot(x.y1,x,y2); or x=0:pi/100:2*pi; y1=sin(2*x); y2=2*c0s(2*x); plot(x,y1); PHAW hold on @日济大学 plot(x.y2); TONGJI UNIVERSITY Plotting (9/43) ➢ Multiple Graphs x=0:pi/100:2*pi; y1=sin(2*x); y2=2*cos(2*x); plot(x,y1,x,y2); or x=0:pi/100:2*pi; y1=sin(2*x); y2=2*cos(2*x); plot(x,y1); hold on plot(x,y2);