HP-22S
id:
hp-22s-238-1085737
title:
HP-22S
text:
The HP-22S is an electronic calculator from the Hewlett-Packard company which is algebraic and scientific. This calculator is comparable to the HP-32S. A solver was included instead of programming. It had the same constraints as the 32S, lacking enough RAM for serious use. Functions available include TVM and unit conversions. Only single letter variable names are allowed. Marketed as a student calculator, the 22S uses infix notation rather than the reverse polish notation used on some higher-end
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/HP-22S
date created:
date modified:
2023-09-23T10:47:21Z
main entity:
{"identifier":"Q5635553","url":"https://www.wikidata.org/entity/Q5635553"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/27/HP-22S_Scientific_calculator%2C_front%2C_power_off%2C_against_blue_background_%2835581353796%29.jpg","width":1823,"height":3203}
fields total:
13
integrity:
14