title=Բ̨
description=Բ̨ϵķ
author=XIAO Gang
address=xiao@unice.fr
copyright=&copy; 2000 (<a href=COPYING>GNU GPL</a>)
translator=ϼ
translator_address=xzhang@math.ecnu.edu.cn
version=1.00
# minimal version of wims server under which the module may run
wims_version=2.23
language=cn

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

# En: elementary. Hn: high school. Un: under. G: graduate. R: research.
# E1,...,E6; H1...,H6; U1,...,U4; G; R
level=H1, H2, H3, H4, H5, H6, U1, U2

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

# Anything you like.
keywords=reflection, tangent, normal, ellipse, billard

# Software packages required to run the module
require=pari

# Does the module have scoring system?
scoring=yes

