Licences and notices

The lessons

The lessons' text is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). The keystroke and program listings in the lessons, and their test vectors, are licensed under the MIT License. The terms are set out in full in the curriculum's LICENSE.

Trademarks

Product names such as the HP 33s and HP 35s are trademarks of their respective owners, used here only to identify the calculators the lessons describe. The STU-32 and this site are not affiliated with or endorsed by those owners.

Third-party software

The calculator in these pages is compiled to WebAssembly with software from others, each under its own licence: the calculator's notices and the pages' notices.

Privacy

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