function f = cancelExponents(f)
%CANCELEXPONENTS  Cancel the exponents of a CHEBTECH.
%   F = CANCELEXPONENTS(F) returns the given F without change, since CHEBTECH 
%   has no exponents.
%
% See also EXTRACTBOUNDARYROOTS.

% Copyright 2017 by The University of Oxford and The Chebfun Developers.
% See http://www.chebfun.org/ for Chebfun information.

end
