The Ultimate Calculus Reference was designed to make it easier to find the formulas you need to solve calculus problems quickly. My goal was to create a single searchable reference containing the most needed calculus formulas. The Ultimate Calculus Reference contains well over 250 formulas ranging from limits, derivates and integrals to geometry and trigonometry. It is organized so that you can find the formula you need quickly. You can also take advantage of the search capability. Furthermore,I wanted to make it easier for you to learn the formulas so I included flash cards at the end of each section. This reference guide will hopefully save you lots of time and improve your calculus grade.