The whole 'synthetic programming' field on the hp41C. I think there
were also some strange instruction on the 25c that you somehow got by
reducing the battery voltage with a pot until the calculator started
hallucinating.
On Tuesday, January 28, 2003, at 01:06 PM, DEAN wrote:
> What undocumented instructions in HP calculators...
> Got an example
>
> Yours Truly
> Dean Lampman
Received on Wed Jan 29 2003 - 11:53:00 GMT
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