ex evalf(int level=0) const;
ex evalm() const;
ex series(const relational & s, int order, unsigned options = 0) const;
- ex normal(exmap & repl, int level = 0) const;
+ ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const;
numeric integer_content() const;
ex smod(const numeric &xi) const;
numeric max_coefficient() const;