Gibt es etwas, was ein Taschenrechner aus der Zeit vor 2000 kann, was neuere Rechner nicht können? - Quora
![HEWLETT PACKARD CLASSIC Calculator HP35,45,55,65 5 67 USB Batt. Charger/ Adaptor - £29.99 | PicClick UK HEWLETT PACKARD CLASSIC Calculator HP35,45,55,65 5 67 USB Batt. Charger/ Adaptor - £29.99 | PicClick UK](https://www.picclickimg.com/d/l400/pict/265200270415_/Hewlett-Packard-HP-25-Technisch-wissenschaftlicher-Taschenrechner-von-1975.jpg)
HEWLETT PACKARD CLASSIC Calculator HP35,45,55,65 5 67 USB Batt. Charger/ Adaptor - £29.99 | PicClick UK
![My cold war relic. HP 34C scientific programmable. Bought this from the University bookstore back in '81. I've rebuilt the battery pack twice, and it's still chugging along. : r/BuyItForLife My cold war relic. HP 34C scientific programmable. Bought this from the University bookstore back in '81. I've rebuilt the battery pack twice, and it's still chugging along. : r/BuyItForLife](https://preview.redd.it/v2dt3b33toj41.jpg?auto=webp&s=94c11e5e96d55ff0a3114e0f77004f011abc0188)
My cold war relic. HP 34C scientific programmable. Bought this from the University bookstore back in '81. I've rebuilt the battery pack twice, and it's still chugging along. : r/BuyItForLife
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