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Upvote because I still own and occasionally use my HP-11C. It may be on its 4th set of batteries, after 30+ years. I haven't written code on it for 20yrs, but
by slowhand09 7y ago
Upvote because I still own and occasionally use my HP-11C. It may be on its 4th set of batteries, after 30+ years. I haven't written code on it for 20yrs, but the last was a sight-reduction program for celestial navigation. I do have and use emulation of HP-15C on every computer I cam, plus my phone.