Tomasz Sowa
2fd7432920
changed: in setup config: PrivilegesRequired=admin it is better to use administrative privileges when doing an update (if an unprivileged user has installed TTCalc in a special folder before then he would not be able to install it now - and the default directory in the setup would be other than previous one - this would be very misleading) git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@219 e52654a7-88a9-db11-a3e9-0013d4bc506e |
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help | ||

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setup | ||

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CHANGELOG | ||

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README |

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**README**

**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