Claude-Nicolas Fiechter

ID:58
First Name:Claude-Nicolas
Last Name:Fiechter
Last Change:1999-03-17
Number of Files:9 (166th most prolific)
Number of Downloads:92,910 (103rd most downloaded)

AIO48 2.2   (details) 48 ENG   7 KB / 5 KB
ScreenshotAIO48 provides a symbolic object viewer and a simple writer/editor for symbolic matrices and vectors (represented by lists of symbolics), as handled for instance by the ALG48 library.
By Claude-Nicolas Fiechter. 1997-12-02

ALG48 3.06   (details) 48 ENG   141 KB / 24-31 KB
Version 3.06 of the best algebra library for the HP 48. Handles partial fraction expansion, unlimited precision math, and much more. This old version is included because it runs on a G and because it has documentation in text format instead of just PostScript.
By Claude-Nicolas Fiechter and Mika Heiskanen. 1997-08-21

ALG48 4.2Get It   (details) 48 ENG   522 KB / 50-68 KB
The latest version of the best algebra library for the HP 48. Handles Groebner bases, partial fraction expansion, unlimited precision math, and much more. Contains binaries and documentation in PostScript and PDF format.
By Claude-Nicolas Fiechter and Mika Heiskanen. 1998-06-08

ALG48 HTML documentation 4.2   (details) 48 ENG   127 KB
Documentation for ALG48 4.2 in HTML format.
By Claude-Nicolas Fiechter and Mika Heiskanen. 1998-05-22

ALG48 Source Code 4.01   (details) 48 ENG   186 KB
Source code for ALG48 4.01. Covered by the GNU Public License (included).
By Claude-Nicolas Fiechter and Mika Heiskanen. 1997-09-26

Algebraic Visualization Library   (details) 48 ENG   5 KB / 3 KB
Predecessor to EQSTK.
By Claude-Nicolas Fiechter. 1998-01-08

EQSTK 9.1Get It   (details) 48 ENG   49 KB / 8-12 KB
ScreenshotEQSTK provides an alternative to the built-in stack displayer, with the main advantage of being capable of displaying equations in similar form as the built-in Equation Writer.
By Mika Heiskanen and Claude-Nicolas Fiechter. 1997-09-15

EQSTK 9.1 7+   (details) 48 ENG   61 KB / 14 KB
ScreenshotEQSTK provides an alternative to the built-in stack displayer, with the main advantage of being capable of displaying equations in similar form as the built-in Equation Writer. This version includes a 7-level interactive stack.
By Mika Heiskanen, Claude-Nicolas Fiechter, and Matias Mutchinick. 1999-03-17

RSIM 4.01   (details) 48 ENG   13 KB / 13 KB
RSIM simplification command from ALG48 4.01. This is included for people who cannot fit the whole ALG48 library into memory but would like the RSIM function.
By Claude-Nicolas Fiechter and Mika Heiskanen. 1997-09-26

Part of the HP Calculator Archive,
Copyright 1997-2025 Eric Rechlin.