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 …

Feb 14, 2025 · Free42 is a re-implementation of the HP-42S Scientific Programmable Calculator and HP-82240 Printer. It is a complete rewrite, not using any HP code. It does not require an …

Free download of a color scan of the English-language book 'HP-42S Owner's Manual' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner …

HP-42S. This small but powerful calculator was designed to be software compatible with the HP-41C. It lacked the HP-41C's expandability but it offered, a two-line dot matrix screen with …

all HP-42Sfunctions, press B[CATALOG] FLH . SpecifyingFunction Parameters NumericParameters. Functionsthatacceptnumeric parameterspromptyouwith …

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 …

It's a 14-page commemorative article which includes an all-new 423-line program written specifically for the occasion, in order to demonstrate interesting 42S programming techniques …

Listings for the HP-42S, including unit conversions (in Dutch) Gene Wright's Old HP and TI Calculators . Lots of programs, mainly for the HP-41C(V/X) but also some HP-42S dedicated

View and Download HP 42S technical manual online. RPN Scientific Programming Examples and Techniques. 42S calculator pdf manual download.

Feb 14, 2025 · Plus42 is a calculator app for people who like the simplicity and ease of use of RPN keystroke-programmable calculators like the HP-42S, but also enjoy some of the …