Re: HP 35s Message #2 Posted by Thomas Radtke on 19 Sept 2013, 1:48 a.m., in response to message #1 by Richard Berler
The latter method actually is how HP Solve and integrating exclusively worked on the 3* series and other calculators until the 32SII got its algebraic equation mode, which found its way into the 33S and 35s.
Edit: Of course, the was the "RPL solver", interestingly starting with the non-RPN/non-RPL HP-18C in 1985.
Edited: 19 Sept 2013, 1:50 a.m.
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