MATLAB: How to efficiently plot functions

efficientMATLABplot

I have 12 curves I need to plot on a single graph. This is the current script I have where I have manually asked it to plot each curve.

plot(t,y(:,1),t,y(:,2),t,y(:,3),t,y(:,4),t,y(:,5),t,y(:,6),t,y(:,7),t,y(:,8),t,y(:,9),t,y(:,10),t,y(:,11),t,y(:,12))

Is there a way to make this more efficient without having to write out for each 12?

Wyhy not try it? I don't have t or y, so I'll make them up.

t = (1:10)';
y = rand(10,12);
plot(t,y)

Actually, I don't need to transpose t there, making it a column vector. It just makes me feel better to do so.

You need to put a dot on the division symbol:

y=(exp(t/10).*sin(t))./(t.^2+1);

t=0:0.1:1;
y=(2*t+1) ./ (t.^2+1);
plot(t,y)