FormulaCalculator:iP

Formula Calculator does not imitate a pocket calculator - type mathematical expressions directly in and Formula Calculator evaluates them on the go. You can assign parameter names to results and use them in all subsequent expressions, just like working out a math problem on paper. And when you're done, email the math, results and graphs to colleagues and friends.

Formula Calculator:iP has been engineered especially for your iPhone. Switch between custom keypads with a simple swipe action to enter text, numbers or functions, or create, format and view your graphs. There are eight quick function keys that you can assign to any function. All the parameter names that you use appear in a list for quick entry into the calculator.

There are many built-in scientific functions or you can define your own, simply by typing it into your iPhone. Save them for later if you use them often. You can define your own constants and save them for use in any arithmetic expression. Formula Calculator also has a list of commonly used physical constants.

Formula Calculator works like an advanced scientific math tool used on desk top computers, but at a tiny fraction of the cost. Plus you take it with you anywhere your phone goes. It includes advanced functions for numerical differentiation, integration, working with complex numbers, finding complex roots (zeroes) of functions, Fourier transforms and matrix manipulation. Included is a quick start guide and online comprehensive help.

FormulaCalculator:iP is an ideal companion to Formula Calculator for Mac OSX and iPad. Designed by a scientist for applications in science, engineering and education.