function elliP(a,b)

t=linspace(0,2*pi);
plot(a*cot(t),b*sin(t))
title('Ellipszis')
saveas(gca,'ellipszis.jpg')

Not enough input arguments.

Error in elliP (line 4)
plot(a*cot(t),b*sin(t))

Published with MATLAB® R2018b