About TTCalc
TTCalc is an open source 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 possess an easy to use interface. 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. TTCalc independently allows to insert and display values with the base (radix) from two to sixteen.
| Current release: | 0.8.1 and 0.8.2 portable |
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| Author: | Tomasz Sowa |
| Contact: | t.sowa AnTispam slimaczek.pl |
| Licence: | BSD (open source) |
| Operating systems: | Microsoft Windows 9x/Me/NT/2000/XP (Vista was not tested) |
| Interface: | English, Polish |
| PAD file | http://ttcalc.sourceforge.net/pad/ttcalc-pad.xml |