* Interface to GiNaC's products of expressions. */
/*
- * GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2011 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
ex smod(const numeric &xi) const;
numeric max_coefficient() const;
exvector get_free_indices() const;
+ ex conjugate() const;
protected:
ex derivative(const symbol & s) const;
ex eval_ncmul(const exvector & v) const;