How to customize Ubuntu
How to email in Ubuntu
Easy updates in Ubuntu
Get to know The Linux OS Ubuntu
Arithmetic Explorer (arithmos) 2001-10-08
As a computing environment, this program offers multi-precision floating-point arithmetic, sharp interval arithmetic with multi-precision floating-point endpoints, exactly rounded complex multi-precision floating-point arithmetic and exact rational arithmetic.
The multi-precision floating-point implementation is fully compliant with the principles of the IEEE standard and provides exactly rounded operations in all four rounding modes.
The rational class library of the program is built on top of the GMP rational C library. It provides a C++ wrapper and extends it in a consistent mathematical way to deal with results of operations that cannot be represented as rationals or are mathematically undefined.
The integrated environment is built on top of the class libraries and provides as additional functionality an IEEE compliant multi-precision and rational verbose calculator, a parser for simple expressions, and a precompiler for the automatic transcription of numeric C/C++ code.
Ubuntu comes with lots of good, general software that can help you work and play. view it
That's hot: shortcuts in Windows view it
With some Mac programs you have to take a few steps to make them start at login view it
With TweetDeck you can use the same program on both Mac and PC for accessing Twitter view it
STOPzilla is a full-featured program for dealing with the threat of spyware view it
Easily import your email contacts from Outlook or another email program to Thunderbird view it
When you create a note in Evernote the program automatically creates attributes. view it
Google Earth is a full-featured program for exploring the world right from your desk view it
Hot colors are a great new way to keep track of which programs are running and which ones aren't view it
Part 7: Retrieving your messages using an email client view it
