Soo Calculator (Lazen) 1.5
the author of this app says:
If you are looking for a scientific calculator to use on your Pocket PC, look no further. Soo Calculator does far more than the standard calculator functions.
Besides being an expression-based calculator which is programmable using Macro, you can choose from 5 different display formats -- Scientific Notation, Engineering Notation, Currency, Fixed Point and Floating Point.
This program also includes a Unit Converter that handles 200 different conversion types.
This program also plots two dimensional graphs. This exceptional application went above and beyond my expectations when I saw this feature. It supports all the decimal mode functions and operations of the calculator and it allows you to zoom in or out of the graph. Soo Calculator even includes a drag feature so you can move the graph up, down, left and right.
Incredible, insightful, and simple to use, you will enjoy owning this little piece of software. I can honestly say it is one of the best in its class!