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Implemented ANUM, X<>F, RCLFLAG, and STOFLAG functions. See the Free42 web site for details.

Implemented "stack trace" mode when flags 15 and 16 are both set.

Pasting long numbers could return incorrect results if many leading zeroes were present. Fixed.

Real/complex and complex/complex division could return Not a Number for certain inputs. Fixed. Also applied a similar fix to complex 1/X.

Complex matrix division, INVRT, and DET would return incorrect results for large matrices. Fixed.

Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2.
All third-party code used in Free42 is either in the public domain, or licensed under terms compatible with GPLv2, or used with the authors' permission.

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127 APK
October 25, 2020
arm64-v8a + armeabi-v7a
Android 4.0+
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