title=Polyray
description=visualiza surpeficies algebraicas mediante el trazado de rayos.
author=XIAO Gang
address=xiao@unice.fr
copyright=&copy; 1998- (<a href=COPYING>GNU GPL</a>)
#translator=
#translator_address=
version=1.10
# minimal version of wims server under which the module may run
wims_version=1.32
language=es

# Possible categories: exercise, tool, dictionary, course, recreation.
category=tool

# En: elementary. Hn: high school. Un: under. G: graduate. R: research.
# E1,...,E6; H1...,H6; U1,...,U4; G; R
level=H5 H6 U1 U2 U3 U4 G R

# e.g. algebra, analysis, geometry, etc.
domain=geometry, algebra, algebraic geometry

# Anything you like.
keywords=ray trace, algebraic surface, algebraic equation, plotter, graphing, implicit surface

require=povray,pari
help=nopop
