Tomasz Sowa
b3d2fc5d24
changed: the program uses TTMath 0.8.0 now
added: functions: from TTMath 0.8.0:
DegToDeg(deg, min, sec), DegToRad(deg), DegToRad(deg, min, sec),
RadToDeg(rad), Ceil(x), Floor(x), Sqrt(x), Sinh(x), Cosh(x),
Tanh(x) /Tgh(x)/, Coth(x) /Ctgh(x)/
added: a help
changed: from TTMath 0.8.0:
renamed: CTan() into Cot() or Ctg()
renamed: ACTan() into ACot() or ACtg()
Factorial() has a history log now (it can remember last
10 calculated values)
added: a directory 'help' with files of the help
added: a directory 'setup' with files needed to make an installer
(we're using InnoSetup Compiler to make it)
fixed: the vertical size of the main window when a user uses a different size
of the window caption (especially under the Windows XP Luna)
fixed: on Windows 9x: the program hung when a user clicks on a control
on the first tab (the procedure SetNextFocus(...) has been completely
rewritten and the flag WS_EX_CONTROLPARENT on the tab dialogs has
gone away)
fixed: when started navigating from the keyboard the program showed a wrong
variable or a funtion in the edit dialog
git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@28 e52654a7-88a9-db11-a3e9-0013d4bc506e
20 lines
1.0 KiB
Plaintext
20 lines
1.0 KiB
Plaintext
TTCalc
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TTCalc is a mathematical calculator. It has a nice user interface,
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formulas for calculating can be inserted by using a keyboard or a mouse.
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The result is automatically shown in a second window without using any
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additional keys such as 'equal'. The program possess trigonometric
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functions, inverse trigonometric functions, hyperbolic functions,
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logical operators, logarithms, functions for converting between degrees
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and radians and so on. Additionally the program allows the user to
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define his own variables and functions. Calculations are performed by
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using floating point numbers with three kind of precision, the biggest
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has 288 bits for its mantissa and 96 bits for its exponent that is
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about 2.551...e+11925026709067095507636213441 with 85 valid decimal
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digits. The program independently allows to insert and display values
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with the base (radix) from two to sixteen.
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Author: Tomasz Sowa <t.sowa AnTispam slimaczek.pl>
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Project page: http://sourceforge.net/projects/ttcalc
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Licence: BSD (open source)
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