Free42 ist eine freie Re-Implementierung des programmierbaren wissenschaftlichen RPN Taschenrechners HP-42S , der von 1988 bis 1995 von Hewlett-Packard hergestellt wurde und dem HP-82240 Drucker. Free42 ist eine komplette Neufassung und enthält keinen HP Code.Es werden keine ROM Abbilder benötigt, um es zu verwenden, dennoch ist es völlig kompatibel zum HP-42S.
Für Window,PalmOS,Linux,MacOS X Dashboard und Pocket PC.
Free42 is a complete re-implementation of the HP-42S scientific programmable RPN calculator,was made from 1988 until 1995 by Hewlett-Packard and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.
At this time, the author supports versions that run on PalmOS, Microsoft
Windows,Pocket PC,MacOS X Dashboard and Linux.
Zitat: Free42 HISTORY
01-04-2007: version 1.4.34
* SOLVER: when the Ridders algorithm made no further progress, because the
interpolated value coincided with one of the interval´s endpoints, it would
use the interpolated value as the final estimate of the root, without
checking if it was in fact the best estimate; the best estimate can
sometimes be the opposite endpoint. Added a check to make sure the best
estimate is returned.
* GTK and Motif versions: now set the WM_WINDOW_ROLE property on all top-level
windows, to allow window managers to use different policies on the various
windows depending on their role. This property is set to " Free42 Calculator"
for the main window, " Free42 Print-Out" for the print-out window, and to
" Free42 Dialog" for all dialogs.
Related links:
[ Diverse / Misc Emus ]
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