%TAN    Tangent.
%   TAN(X) is the tangent of the elements of X.
%
%   See also ATAN, ATAN2.

%   Copyright (c) 1984-98 by The MathWorks, Inc.
%   $Revision: 5.4 $  $Date: 1997/11/21 23:28:38 $
%   Built-in function.
