Posted by Jon on February 19, 2022 at 08:05:43 user Jon.
In Reply to: Re: Calculators posted by Alex on February 18, 2022 at 17:20:51:
But did that $20 calc do any more than the basic four functions? Like trig and log functions, exponential and roots? A year later the HP-35 was reduced by $100 and the HP-45 had additional functions (including an undocumented clock) at the original HP-35 price point. RPN all the way!
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