title=OEF arccos
description=collection d'exercices sur les fonctions trigonomtriques rciproques.
author=XIAO Gang
address=xiao@unice.fr
copyright=&copy; 2001- (<a href=COPYING>GNU GPL</a>)
translator=
translator_address=
version=1.00
wims_version=3.12
language=fr
category=exercise, oef
level=U1, H6, H5, H4
domain=analysis
keywords=arccos, acos, arcsin, asin, arctan, atan, arctg
require=
scoring=yes

