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Omron 12SR
08-24-2017, 10:39 PM
Post: #8
RE: Omron 12SR
(08-23-2017 02:48 AM)Gene Wrote:  The first "RPN" with hyperbolics ?

the SR-50 in January 1974 had hyperbolics.

? :-)

That would be the HP-32E from the 1978 Spike/Spice series. It also brought back the Woodstock HP-27 Normal Distribution function. And the 32E could calculate the inverse normal distribution.
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Messages In This Thread
Omron 12SR - Harald - 08-21-2017, 05:34 PM
RE: Omron 12SR - Massimo Gnerucci - 08-21-2017, 06:00 PM
RE: Omron 12SR - Harald - 08-22-2017, 08:13 AM
RE: Omron 12SR - Michael de Estrada - 08-22-2017, 07:47 PM
RE: Omron 12SR - d b - 08-24-2017, 11:43 PM
RE: Omron 12SR - Matt Agajanian - 08-25-2017, 05:45 AM
RE: Omron 12SR - Gene - 08-23-2017, 02:48 AM
RE: Omron 12SR - Michael de Estrada - 08-23-2017, 03:17 AM
RE: Omron 12SR - Matt Agajanian - 08-24-2017 10:39 PM
RE: Omron 12SR - Matt Agajanian - 08-24-2017, 01:21 AM



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