Scientific Calculator Keyboard Challenge
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05-11-2014, 10:02 PM
(This post was last modified: 05-11-2014 10:14 PM by Eddie W. Shore.)
Post: #27
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RE: Scientific Calculator Keyboard Challenge
(05-05-2014 08:21 PM)walter b Wrote:(05-05-2014 04:41 AM)Thomas Klemm Wrote: cf. Sinclair Scientific How about this? I think this is close to a HP 10C or 25. This model is RPN only. |
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