title=Coincidence Addition
description=find the linear combination of two functions by their graphs.
author=XIAO Gang
address=xiao@unice.fr
copyright=&copy; 2001- (<a href=COPYING>GNU GPL</a>)
version=1.00
wims_version=3.01
language=en

category=exercise
level=H4, H5, H6, U1
domain=analysis, geometry
keywords=function, curve, linear combination
require=
scoring=yes

