%HYP Finds the hypotenous of a right triangle.
% HYP(X,Y) Finds the hypotenuse of a right triangle with legs X and Y
% See also FINDANGLE, LEG.
% Details are to be found in Mastering Mechanics I, Douglas W. Hull,
% Prentice Hall, 1998
% Douglas W. Hull, 1998
% Copyright (c) 1998-99 by Prentice Hall
% Version 1.00