Sites vergelijkbaar Pc-calculators.Com

Billion digits of Pi for download. Search for birthday dates in Pi. Introduction to maths related to Pi. Simple description of how Pi is calculated.

An authentic ten key calculator (tenkey or adding machine) for the office professional designed by a CPA

The Calculator Home Page has free resources, calculator software downloads, calculate online, units conversions, physical properties and constants, and help.

DreamCalc is a Graphing Scientific Calculator for Windows. It comes in three editions, including a financial calculator supporting RPN. Download is free.

Free numerical analysis and visualization environment similar to Matlab.

Kalkulator HEXelon MAX - matematyczny, przelicznik walut, przelicznik jednostek.

Features a commercial spelling program for easy and immediate implementation with grades 2 and 3.

X-Bc is a graphical user interface to the arbitrary precision calculator bc. It is written for Linux (Unix). It provides lots of funcionality, such as trogonometry ...