Graphing Scientific Calculator (Premium Version) app for iPhone and iPad

A full blown advanced scientific calculator with function plotter and a huge collection of commonly used algebric, trignometric and calculus formulas to use as a reference. Designed for students and professionals. Lots of fun for doing visualizations with graphs and very helpful when working on advanced algebra or trignometric problems for school or work.

Features:

* Core scientific calculation functions
* Plot upto three graphs of polynomials with different colors
* Expand or contract graphs using two fingers for better understanding and analysis
* Move graphs using one finger to adjust the origin
* Specify range of variable x to see different sections of the graphs
* A huge collection of commonly used algebric, trignometric and calculus formulas to use as a reference at school or at work
* Worldwide customer support through email
* Money back guarantee if you are not 100% satisfied with the app