[PURRS-devel] purrs/src alg_eq_solver.cc

[Alessandro Zaccagnini]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zaccagnini at cs.unipr.it	2002-01-31 12:15:28

Modified files:
	src            : alg_eq_solver.cc 

Log message:
	Added appropriate comments in the body of solve_equation_3 for the
	handling of cubic roots so as to avoid taking roots of negative numbers.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.cc.diff?cvsroot=purrs&r1=1.8&r2=1.9