x(t) = sin 4πt use this sinusoidal wave as input to the nonlinear transfer function. that is, you need to find the output y(t) using y(t) = f (x(t)) in matlab

main.m
% Define the input signal x(t) = sin(4*pi*t)
t = 0:0.001:1;  % Time vector from 0 to 1 second
x = sin(4*pi*t);  % Input signal

% Define the nonlinear transfer function
f = @(x) x.^2;  % Example of a nonlinear function, squaring the input

% Find the output signal using the transfer function y(t) = f(x(t))
y = f(x);  % Applying the nonlinear transfer function to the input

% Plotting the input and output signals
subplot(2,1,1);
plot(t, x);
title('Input Signal x(t) = sin(4\pi t)')
xlabel('Time (s)')
ylabel('Amplitude')

subplot(2,1,2);
plot(t, y);
title('Output Signal y(t) = f(x(t))')
xlabel('Time (s)')
ylabel('Amplitude')
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