All-purpose calculator, rich set of functions:
* Finance
* Math, stats
* Bit-level binary functions
* Units and conversions
* Numeric bases
* Complex numbers
* Random numbers
* More!
A flexible work area lets you annotate your work, edit and repeat your calculations, save it all for later use either in a text or rich-edit document, restore it, email it, edit it with a word processor, etc. Complete online help!
