What's New

- fixed formula errors

App Description

Have you ever needed to know that one math formula that you always forget? Do you spend minutes flipping through your textbook or searching the internet for it? Then you need FormulusHD - Formulas for Calculus!

FormulusHD is the perfect study tool. It is a simple, easy to use, easy to navigate collection of the most important formulas and topics for high school and college students taking Calculus and Differential Equations.

All formulas are HI-RES, meaning you can pinch & zoom in to see that one formula you need up close! That also means that the app file size is very large, so you can't download FormulusHD over 3G!

Includes the following subject areas:
Calculus
- Algebra & Geometry
- Derivatives
- Graphing
- Hyperbolics
- Integrals
- Limits & Continuity
- Matrices
- Series & Sequences
- Trigonometry
- Vectors
Differential Equations
- 1st Order Linear Equations
- 2nd Order Linear Equations
- Laplace Transforms

If you do not want to see ads, purchase the in-app upgrade!

Linear Algebra formulas COMING SOON!!!

iPad Screenshots

(click to enlarge)

Formulus HD - Formulas for Calculus screenshot 1 Formulus HD - Formulas for Calculus screenshot 2 Formulus HD - Formulas for Calculus screenshot 3

App Changes

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