tomasz.sowa
/
ttcalc
1
0
Fork 0
Code Issues Pull Requests Releases Activity
TTCalc is an open source bignum mathematical calculator.
21 Commits 2 Branches 12 Tags 838 KiB
C++ 88.3%
HTML 6.6%
C 3%
Shell 1.1%
Inno Setup 0.5%
Other 0.5%
Go to file
Tomasz Sowa b7b52c9ebe added: 'remove trailing zeroes' option on 'display' tab 
removed: 'cut off last non valid digits' on 'rounding' option
         on 'display' tab



git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@64 e52654a7-88a9-db11-a3e9-0013d4bc506e
 		2008-04-12 08:52:21 +00:00
help changed: variables and functions are case-sensitive now 2008-01-23 23:51:53 +00:00
res added: the program shows some kind of errors itself 2007-03-02 20:29:27 +00:00
setup added: when a user presses CTRL+C then the result will be 2007-08-05 20:31:46 +00:00
src added: 'remove trailing zeroes' option on 'display' tab 2008-04-12 08:52:21 +00:00
CHANGELOG added: on the about box info about what is it the portable version 2007-07-01 18:23:27 +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 changed: on win9x the configuration file is in 2007-04-17 13:41:38 +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)