ttcalc

TTCalc is an open source bignum mathematical calculator.

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Tomasz Sowa 8aae2470c5 added: macro: TTCALC_PRERELEASE_VER git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@31 e52654a7-88a9-db11-a3e9-0013d4bc506e		2007-04-05 19:07:37 +00:00
help	added: macro: TTCALC_PRERELEASE_VER	2007-04-05 19:07:37 +00:00
res	added: the program shows some kind of errors itself	2007-03-02 20:29:27 +00:00
setup	added: a user can change the names of variables or functions now	2007-04-02 00:17:26 +00:00
src	added: macro: TTCALC_PRERELEASE_VER	2007-04-05 19:07:37 +00:00
CHANGELOG	added: a user can change the names of variables or functions now	2007-04-02 00:17:26 +00:00
COPYRIGHT	initial import	2007-01-22 11:12:01 +00:00
README	added: a user can change the names of variables or functions now	2007-04-02 00:17:26 +00:00
TODO	added: a user can change the names of variables or functions now	2007-04-02 00:17:26 +00:00

README

TTCalc

TTCalc is a mathematical calculator. It has a nice user interface,
formulas for calculating can be inserted by using a keyboard or a mouse.
The result is automatically shown in a second window without using any
additional keys such as 'equal'. The program possess trigonometric
functions, inverse trigonometric functions, hyperbolic functions,
logical operators, logarithms, functions for converting between degrees
and radians and so on. Additionally the program allows the user to
define his own variables and functions. Calculations are performed by
using floating point numbers with three kind of precision, the biggest
has 288 bits for its mantissa and 96 bits for its exponent that is
about 2.551...e+11925026709067095507636213441 with 85 valid decimal
digits. The program independently allows to insert and display values
with the base (radix) from two to sixteen. 

Author: Tomasz Sowa <t.sowa AnTispam slimaczek.pl>
Project page: http://sourceforge.net/projects/ttcalc
Licence: BSD (open source)