MatCalc Pro is a full feature expression based calculator designed for iPhone/iPod touch. It will make all your calculation easier like never before!

MatCalc can be use for everyone in everyday. Simple user interface for everyday basic calculation yet powerful for most scientific and engineering tasks.

Tips: You can also press and hold at history cell for more copy/paste options.
Features

-Expression based (formula calculator). User types in the expression and then press 'Enter' to get the answer.
-Work in portait and landscape mode
-Expression can be edited with native iPad keyboard and have all the features of edit/paste that iPhone/iPad support.
-History of calculation are kept in memory and can be access later.
-Automatic parenthesis allow for effortless input
-Hexadecimal,Binary,Octal calculation
-Selectable answer format fixed, scientific, engineering, hexadecimal, binary, octal
-Thousand separator
-SI prefixs shortcut. ie. You can enter 1M for 1000000 or 1m for 0.001. Electrical engineer will love it!
-User selectable precision digits
-Build in math functions
-Build in units conversion functions
-Build in π and φ variables
-User assignable variable ie.
cost=1.5
= 1.5
sale_price=1.99
= 1.99
profit=sale_price-cost
= 0.49
-Email your calculation history.

Highlighted Pro features.
- MatScript. Edit and save your calculation into reusable scripts! Create your own formulas.
-More advanced math functions. ie. nCr(), nPr()
-Constants table for scientific and engineering calculation.

Also available for iPad as MatCalc Pro XL.

Get MatCalc Pro for your iPhone now at unbelievably low limited time introductory price!!!