plot sin(2*pi*t/24); in matlab

To plot the function sin(2*pi*t/24) in MATLAB, you can follow these steps:

1. Define the time range for your plot. For example, if you want to plot the function over a 24-hour period, you can use the linspace function to create a vector of equally spaced time values:

main.m
t = linspace(0, 24, 1000);
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This will create a vector t with 1000 equally spaced time values ranging from 0 to 24.

2. Evaluate the sine function for each time value:

main.m
y = sin(2*pi*t/24);
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This will create a vector y containing the corresponding sine values for each time value in t.

3. Plot the sine wave using the plot function:

main.m
plot(t, y)
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This will create a 2D line plot showing the sine wave.

4. Add labels and a title to your plot (if desired):

main.m
xlabel('Time (hours)');
ylabel('Amplitude');
title('Sine wave plot');
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This will add an x-axis label, a y-axis label, and a title to your plot.

Putting it all together, the complete MATLAB code to plot sin(2*pi*t/24) would be:

main.m
t = linspace(0, 24, 1000);
y = sin(2*pi*t/24);
plot(t, y)
xlabel('Time (hours)');
ylabel('Amplitude');
title('Sine wave plot');
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You can run this code in MATLAB, and it will create a plot of the sine wave over a 24-hour period.