%% Plot Modified Bessel Functions of Second Kind
% Plot the modified Bessel functions of the second kind for v = 0, 1, 2, 3.

syms x y
fplot(besselk(0:3, x))
axis([0 4 0 4])
grid on

ylabel('K_v(x)')
legend('K_0','K_1','K_2','K_3', 'Location','Best')
title('Modified Bessel functions of the second kind')

% Copyright 2012 The MathWorks, Inc.