Version 1.6 - 24. October 2020
(Currently only available in Windows version)
Added support for // and % operators.
(Thanks to Rolf Asmund).
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Version 1.5 - 7. August 2017
(Currently only available in Windows version)
Added scrollbar when formulas and calculations exceeds the height of the window.
Supports scrolling using cursor keys and mouse.
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Version 1.4 - 6. February 2017
(Currently only available in Windows version)
Ignoring underscore '_' in hexadecimal and binary input to help user.
Example: 0b1111_1010 and 0x45a3_1234_cc34 are now legal inputs.
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Version 1.3 - 28. February 2016
(Currently only available in Windows version)
Implemented Stay On Top feature. Setting is saved if pressing File->Save Settings
Implemented functions: example f(x)=2*x
Implemented thousands separator (thin space).
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Version 1.2 - 13. November 2012
(Currently only available in Windows version)
Implemented bitwise and, or and xor (numbers are converted to integers first)
Implemented delete of selected entries using Delete button.
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Version 1.0 - 21. July 2008
Mostly internal updates of code. OS-X version now fully up to date.
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Version 0.2.1 - 4. Feb 2008
Added sind, cosd and tand functions for evaluating trigonometric functions with degrees as input instead of radians.
Fixed bug in visualization of paranthesis in subtractions. Result were correct but view on screen would lack paranthesis in some cases. Example 3-(2+1) would be viewed as 3-2+1, but result was correctly computed as 0.
Added mixed view. Which displays numbers in the base (decimal, hex or binary) as they were input by user.
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Version 0.1.14 - 30. May 2006
Made a "Save Settings" menu item, instead of saving automatically when closing Mathika. This fixes a problem that caused position and size to be abnormal if Mathika was closed while minimized.
Fixed an emberrassing bug that caused negative results to be displayed as positive numbers in binary and hexadecimal mode.
Added colour settings to ini file. To edit colours this has to be edited manually in the ini file though.
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Version 0.1.13 - 31. March 2006
Fixed problem with storage of position in ini file, when position is negative (can happen when using dual monitor).
Fixed bug that caused the edit line to be deactivated when clicking on history window. The edit line is now always active.
Implemented graphical rendering (pretty print) of squareroots.
Adjusted graphical parameters to make graphical rendering look nicer and to make elements be better positioned.
Changed multiply from * to dot (more mathematical like).
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Version 0.1.12 - 15. March 2006
Text size can now be modified using Ctrl+1 and Ctrl+2. Size is stored in ini file.
Added view menu item changing text size.
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Version 0.1.11 - 14. March 2006
Added number menu for showing different rounding functions.
Added rounding functions; ceil, floor and round.
Improved pretty print, so eg. powers and ratios align better on each line.
Fixed ratio printing such that eg. 1/2/3 is distinguisable from 1/(2/3).
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Version 0.1.10 - 5. February 2006
Added view menu for selecting between decimal/hex/binary
Added log2 and log16
Fixed bug where 'z' was interpreted as Undo.
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Version 0.1.9.2 - 23. November 2005
Added math menu showing various math functions
Added export function which saves an ASCII text file of the output windows
Added about box
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Version 0.1.9.1 - 18. September 2005
Fixed problem with infinity and NaN (Not a number), in hexadecimal and binary output mode. Values like 1/0 was previously outputted wrong i hex and binary mode but are now written as "+infinity".
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Version 0.1.9.0 - 13. September 2005
Added binary and hexadecimal output-modes.
Select Normal decimal mode with either F5 or CTRL+N.
Select Hexadecimal mode with either F6 or CTRL+H.
Select Binary mode with either F7 or CTRL+B.
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Version 0.1.8.2 - 4. September 2005
Fixed bug that caused already typed formulas like 2/(3*5) to be reinterpreted wrong when inserted back into edit box.
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Version 0.1.8.1 - 10. August 2005
Removed dependency on msvcp71.dll which caused some users not to be able to run Mathika.
Added new icon from Jonas Raagaard.
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Version 0.1.8 - 8. August 2005
Support for input in hexadecimal and binary. Output is still decimal though. The hexadecimal and binary format can have a fraction part as well, as in this example:
0x4F3B.A3 + 0b10101 + 0b0101.10101 [enter]
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Version 0.1.7.2 - 8. July 2005
Added constant e (the natural number).
Fixed minor problem with height of empty expr field.
Added variables. The user can now store results in a variable and use that variable as a number in the calculations.
eg.
a = 2+5 [enter]
10 + a [enter]
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Version 0.1.7.1 - 21. June 2005
Implemented insert function, so previous results now are inserted into the edit-text instead of replacing it.
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Version 0.1.7 - 21. June 2005
Removed annoying flicker on screen, when window was updated or resized.
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Version 0.1.6.6 - 15. June 2005
Fixed bug that caused Mathika to crash if the ini file did exist but had size zero.
Disabled tab to avoid tabbing focus away from edit window.
Fixed problem with result/formula cursor so it now always starts in the result side. When going from the edit window to the log window
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Version 0.1.6.5 - 14. June 2005
Mathika will now remember its window size also.
Fixed bug that caused Mathika to crash if the ini file was write protected.
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Version 0.1.6.4 - 14. June 2005
Mathika will now remember its last screen position IF a file named mathika.ini is placed together with the Mathika .exe file. The file may be empty, it will be overwritten next time Mathika is closed.
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Version 0.1.6.3 - 13. June 2005
Shift + Enter will now set paranthesis around the previous text.
Major changes internal in the makefiles and project settings, but irrelevant for the user.
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Version 0.1.6 - 12. June 2005
Holding ctrl down and pressing either * or / on the numeric keyboard, will now set paranthesis around the previous text.
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Version 0.1.5 - 7. June 2005
If current result is invalid it will now be colored grey, to indicate this.
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Version 0.1.4 - 29. May 2005
Komma , and dot . now both acts as decimal seperator
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Version 0.1.3 - 27. May 2005
Visually rendering of powers.
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