Plus42
Enhanced HP-42S Calc Simulator
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| United States | 39%79 | 4.89 | $9.99 | |
| Germany | 10%20 | 5.00 | €9.99 $11.62 | |
| Australia | 4%8 | 5.00 | A$14.99 $10.78 | |
| France | 4%8 | 4.75 | €9.99 $11.62 | |
| United Kingdom | 4%8 | 5.00 | £9.99 $13.54 | |
| Japan | 4%8 | 5.00 | ¥1,500 $9.75 | |
| Canada | 3%7 | 4.57 | CA$12.99 $9.41 | |
| Switzerland | 3%7 | 5.00 | CHF 9.00 $11.11 | |
| Sweden | 3%7 | 4.86 | SEK 129.00 $13.45 | |
| Denmark | 3%6 | 5.00 | DKK 89.00 $13.84 | |
| Austria | 2%5 | 5.00 | €9.99 $11.62 | |
| China | 2%4 | 4.25 | CN¥68.00 $10.10 | |
| Spain | 2%4 | 5.00 | €9.99 $11.62 | |
| Belgium | 1%3 | 5.00 | €9.99 $11.62 | |
| Brazil | 1%3 | 5.00 | R$59.90 $11.75 | |
| Luxembourg | 1%3 | 5.00 | €9.99 $11.62 | |
| Netherlands | 1%3 | 5.00 | €9.99 $11.62 |
Description
Plus42 is an advanced scientific programmable calculator, based on Free42. Free42, in turn, is a complete re-implementation of the HP-42S scientific programmable RPN calculator, which was made from 1988 until 1995 by Hewlett-Packard. Free42 is a complete rewrite and contains no HP code whatsoever.
Plus42 builds on Free42 and adds: Algebraic expressions modeled after those used on the HP-27S and HP-17B/19B; attached units and unit conversions modeled after those used on the HP-48/49/50 series; directories for more organized storage of programs and variables; a larger display, with 8 rows and 22 columns (131x64 pixels) by default, which the user may resize at will; time value of money and amortization schedules; and two-dimensional plotting of functions, with ability to zoom and pan, and find integrals and roots from points in the plot.
Last collected from the App Store on