"Mark Rivet" <email@example.com> wrote in message news:firstname.lastname@example.org... I am attempting to finish my calculus training on my own. I am using a book called "quick calculus". It has been many years since I've had my calc I class. I will need some help as I go along and some of it may be with algebraic manipulations. Is this the right group to questions of this nature? I am doing this for my own personal edification.