function args = formula(fun)
%FORMULA Function formula.
%   FORMULA(FUN) returns the formula for the INLINE object FUN.
%
%   See also INLINE/ARGNAMES, INLINE/CHAR.

%   Copyright (c) 1984-98 by The MathWorks, Inc.
%   $Revision: 1.5 $  $Date: 1997/11/21 23:30:32 $

args = fun.expr;
