MATLAB Program for plotting Two sine waves connected together, one of which has twice the frequency of other.
Program
%Two sine waves connected together,one of which has twice the frequency of other
%provided by electricalvoice.com
clc
clear all
fr= input('Enter frequency in Hz:');
stptime = input('Enter Stop time in Second:');
frad = 2*pi*fr;
t = 0:0.005:stptime;
y1 = sin(frad * t);
plot(t,y1)
hold on
y2 = sin(2 * frad * t);
plot(t,y2)
xlabel('Time (seconds)')
ylabel('y(t)')
