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- % --- INPUTS ---
- angles_rad = (0:0.05:2*pi); % Angles in radians
- % --- CALCULATIONS ---
- sin_of_angles = sin(angles_rad); % Sin of angles
- cos_of_angles = cos(angles_rad); % Cos of angles
- % --- OUTPUTS ----
- hold; % Toggles plot hold ON
- plot(angles_rad,sin_of_angles,'ro--'); % Plots the sine function with circles in red
- plot(angles_rad,cos_of_angles,'go--'); % Plots the cosine function with circles in green
- xlabel('Angles (radians)'); % Sets plot x-axis to "Angles (radians)"
- ylabel('Amplitude'); % Sets plot y-axis to "Amplitude"
- title('Trig Functions'); % Sets plot title to "Trig Functions
- legend('Sin','Cos'); % Creates legend in default upper-left with "Sin" and "Cos"
- grid; % Toggles gridlines ON
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