Differentiation visualization (serie 2)

http://dmentrard.free.fr/GEOGEBRA/Maths/differ2MD.html
[url=http://dmentrard.free.fr/GEOGEBRA/Maths/differ2MD.html]http://dmentrard.free.fr/GEOGEBRA/Maths/differ2MD.html[/url]
– Daniel Mentrard

Information: Differentiation visualization (serie 2)