Can we have RPN back?
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03-28-2014, 06:29 PM
Post: #45
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RE: Can we have RPN back?
(01-26-2014 11:53 PM)Craig Thomas Wrote: The reason I'm not using my Prime as an engineering calculator is simple. I'm a bit confused here. Was the label on the key not changed already with the HP-45 in the early 70s? HP-45 Quote:The HP-45 also added 10^x and replaced x^y with y^x. |
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