Video Series on the HP graphing calculators

05102020, 07:03 PM
Post: #8




RE: Video Series on the HP graphing calculators
(05102020 01:59 PM)stephenmendes Wrote: By the time I am finished with my video series (if I ever am) "used" 50G's will be selling $2000 a pop ?? I hope so! I think there are 13 of them in my collection so that's quite a nest egg I'll be sitting on if they do There are only 10 types of people in this world. Those who understand binary and those who don't. 

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