Nov 3, 2012
Pre-Calculus Guide - Contains over 300 rules, definitions, and examples
Calculus may not seem very important to you but the lessons and skills you learn will be with for your whole lifetime! Calculus is the mathematical study of continuous change.
It helps you practice and develop your logic/reasoning skills. It throws challenging problems your way which make you think. Although you may never use calculus ever again after school or college, you will definitely hold on to the lessons that calculus teaches you.
Download the app: http://www.phoneflips.com/2011/pre-calculus-guide/