EveryoneFree42 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.
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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What's New
A2LINE now handles strings that start with characters 127-255 better. Also, added A2+LINE function for generating appended strings.
More accurate complex TAN and TANH.
RND did not handle large numbers correctly, failing to round off as many digits as necessary in certain cases. Fixed.
Σ+ and Σ- always wanted two arguments, even in NSTK mode, when X contained a real matrix. Fixed.
Copy and Paste now handle list objects.
More accurate complex TAN and TANH.
RND did not handle large numbers correctly, failing to round off as many digits as necessary in certain cases. Fixed.
Σ+ and Σ- always wanted two arguments, even in NSTK mode, when X contained a real matrix. Fixed.
Copy and Paste now handle list objects.
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Additional Information
Updated
November 7, 2021
Size
7.3M
Installs
100,000+
Current Version
3.0.7
Requires Android
4.0 and up
Content Rating
Everyone
Permissions
Report
Offered By
Thomas Okken