Common · Knowledge
HP-42S
Programmable RPN Scientific hand held calculator by Hewlett Packard.
The HP-42S RPN Scientific is a programmable RPN Scientific hand held calculator introduced by Hewlett-Packard in 1988. It is a popular calculator designed for science and engineering students.
From Wikipedia
The HP-42S RPN Scientific is a programmable RPN Scientific hand held calculator introduced by Hewlett-Packard in 1988. It is a popular calculator designed for science and engineering students.
Text: Wikipédia, CC BY-SA 4.0. · Image: File:Programmable RPN calculator Hewlett-Packard HP-42S.jpg:... (CC BY 2.0) ·
Related cards
-
★
HP-28 series
Series of graphing calculators produced by Hewlett-Packard
-
★
HP-15C
Programmable scientific calculator produce by Hewlett-Packard
-
★
HP-67/97
Programmable scientific RPN handheld calculator with magnetic card reader, produced by Hewlett-Packard from 1976
-
★★
HP 48 series
Series of Hewlett-Packard calculators
-
★
HP calculators
Calculator product line by Hewlett-Packard
-
★
HP 49/50 series
Series of graphing calculators by Hewlett-Packard