You keep commenting about your knowledge of integral calculus. I'm curious as if you even know what integral calculus is, please "speak" this for me. Do you even know basic concepts in calculus such as: The Washer Method, Derivatives, Delta-Epsilon. As a college graduate who has majored in Accounting, I have taken some calculus during my education. My knowledge is a bit rusty of the subject but I do remember some of the intricacies of Calculus. Please explain and demonstrate your knowledge so I know you're no troll.