function C = gexp(A)%gexp(A): Computes the geometric product exponential of a multivector.%%See also gable.% GABLE, Copyright (c) 1999, University of Amsterdam% Copying, use and development for non-commercial purposes permitted.%          All rights for commercial use reserved; for more information%          contact Leo Dorst (leo@wins.uva.nl).%%          This software is unsupported.      T=GAgexp(A);      if GAautoscalar&isascalar(T)	 C=T.m(1);      else	 C=T;      end