t = 0:0.1:16;
y1 = (-0.133i * sin(1.247i*t)) .* [-0.821; -0.571];
y2 = (-0.0975*cos(2.451*t)).*[-0.571; 0.821];
figure(1)
hold on
% Plot the first function (y1, first component) with a red line and label it
plot(t, y1, 'r', 'linewidth', 4, 'DisplayName', 'y1');
% Plot the second function (y2, first component) with a different color (e.g., green) and label it
plot(t, y2, 'g', 'linewidth', 4, 'DisplayName', 'y2');
% Customize the legend and add labels to the axes
legend('show', 'Location', 'best');
xlabel('Time (t)');
ylabel('Amplitude');
title('Function Plots');

I am not sure why it looks like this, and why it gives me 8 legends for only 2 functions, and I am almost certain it should be a sin/cos fuinction not this exponential.

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Cheers

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https://preview.redd.it/md6b0aszf6mb1.png?width=1502&format=png&auto=webp&s=c559f80e92045f94975ca82ead17d937430e42d1