Re: HP 12c Video and HP 15c questions Message #5 Posted by Jake Schwartz on 1 Sept 2011, 8:14 p.m., in response to message #1 by Brandon Poindexter
Hi,
In that video, she says that RPN became the "standard" in financial calculators as a result of the 12C, but I wonder if the 1973 release of (probably) the world's first financial handheld calc, the HP80 (also an RPN machine) didn't have a good deal to do with it as well. The HP80 got an 8-page cover story in the May, 1973 Hewlett-Packard Journal. And, of course, there were an assortment of other HP financial machines between the HP80 and the 12C, namely the HP70, HP22, HP37E, HP92 and the HP38E/C, all sporting RPN and all which probably helped popularize the financial RPN paradigm.
Jake
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