2009-04-02 12:26:55 +02:00
|
|
|
TTCalc
|
|
|
|
|
2009-05-09 03:13:54 +02:00
|
|
|
TTCalc is an open source bignum mathematical calculator. It features
|
|
|
|
arithmetical functions, trigonometric functions, inverse trigonometric
|
|
|
|
functions, hyperbolic functions, inverse hyperbolic functions, logical
|
|
|
|
operators, logarithms, functions for converting between degrees and radians
|
|
|
|
and so on. Additionally the program allows a user to define his own
|
2009-04-02 12:26:55 +02:00
|
|
|
variables and functions.
|
|
|
|
|
|
|
|
The program possesses an easy to use interface. Calculations are performed
|
|
|
|
by using binary floating point numbers with three kinds of precision,
|
|
|
|
the biggest has 864 bits for its mantissa and 128 bits for its exponent
|
|
|
|
that is about 6.70897699... * 10^51217599719369681875006054625051616609
|
|
|
|
with 258 valid decimal digits. TTCalc independently allows to insert and
|
|
|
|
display values with the base (radix) from two to sixteen.
|
|
|
|
|
|
|
|
Author: Tomasz Sowa
|
2009-05-09 03:13:54 +02:00
|
|
|
Contact: t.sowa@ttmath.org
|
2009-04-02 12:26:55 +02:00
|
|
|
Licence: BSD (open source)
|
2009-09-08 03:24:56 +02:00
|
|
|
Interface: English, Polish, Spanish, Danish, Chinese, Russian, Swedish
|
2009-04-02 12:26:55 +02:00
|
|
|
Project page: http://ttcalc.sourceforge.net/
|
2009-06-18 14:02:50 +02:00
|
|
|
Bignum library: TTMath http://www.ttmath.org/
|
2009-04-02 12:26:55 +02:00
|
|
|
Operating systems: Microsoft Windows 9x/Me/NT/2000/XP/Vista
|