TTCalc is an open source bignum mathematical calculator.
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Tomasz Sowa dc56087444 merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago
help merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago
res fixed: calculating the size of the main window 14 years ago
setup merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago
src merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago
CHANGELOG merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago
COPYRIGHT updated: help 14 years ago
README merged from trunk: Swedish language, support for TTMath 0.9.0 13 years ago

README

TTCalc


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
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
Contact: t.sowa@ttmath.org
Licence: BSD (open source)
Interface: English, Polish, Spanish, Danish, Chinese, Russian, Swedish
Project page: http://ttcalc.sourceforge.net/
Bignum library: TTMath http://www.ttmath.org/
Operating systems: Microsoft Windows 9x/Me/NT/2000/XP/Vista