GiNaC/ginac basic.h ex.h expairseq.h normal.cpp numeric.h power.h symbol.h

[Christian Bauer]

Update of /home/cvs/GiNaC/ginac

Modified Files:
      Tag: ginac_1-1
	basic.h ex.h expairseq.h normal.cpp numeric.h power.h symbol.h 
Log Message:
added to_polynomial(), to complement to_rational()