With matlab plot cos(0, 2pi*t) for values of t such that 3 periods of the function...
With matlab plot cos(0, 2pi*t) for values of t such that 3 periods of the function are shown Remember that Wo=0.4pi
Someone specify the use of the radian frequency in their answer
Homework Answers
please find the code below::
t = linspace(0,9.5*pi,1000);
y = cos(0.2*pi*t);
plot(t,y),
legend('cos(0.2*pi*t)'),
xlabel('x'), ylabel('y');
title('cos(0.2*pi*t) 3 periods');
output:
Add Answer to:
With matlab plot cos(0, 2pi*t) for values of t such that 3
periods of the function...
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Exercise: Use MATLAB to generate the sinusoidal waveform: x(t) = 3 cos(1200) Consider the frequency of this sinusoid and use this information to select an appropriate time-step and time array that will allow this signal to be correctly represented and displayed on a new MATLAB figure window (display 4 periods of this wave only). Now set up an appropriate frequency array and use the fft() and fftshift() functions to generate and plot the Fourier Transform (magnitude spectra)...
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To plot a figure of a function y=f(t) in an interval a and b in MATLAB, one should find n-1 points of t between a and b and then find the corresponding values to plot the figure. Below shows an example of a sin function in the range of 0 and 1 with 1000 increments, as well as the figure. >> t = 0:0.001:1; >> y = sin(2*pi*2*t); >> figure >> plot(t, y) 0 02 04 06 08 Demonstrate a...
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