**Bernard Parisse
Institut Fourier (CNRS UMR 5582)
Université de Grenoble I
F-38402 St Martin d'Hères Cédex
Tél. (33 | 0) 4 76 51 43 14
Bernard.Parisse@ujf-grenoble.fr
**

This is the manual of the

`Erable`

computer algebra system for
the HP48 calculators.
Section 1 describes the end user license.
Section 2 describes how to install `Erable`

on your HP48. Section 3
gives an overview of the capabilities
of `Erable`

, compared to other computer algebra systems
available on calculators. Section 4 explains the
user interface of `Erable`

. The rest of the manual gives more
details on `Erable`

functions topic by topic and the appendix
starting from a Frequently Asked Questions (section B)
gives some references.

- Table des matières
- License
- Installation.
- Introduction.
- Getting started.
- Simplifications.
- Limits, Taylor and asymptotic series.
- Derivation and integration.
- Ordinary differential equations.
- Substitution, change of variables:
`EXEC`. - Arithmetic.
- Factorization. Solving equations.
- Linear algebra.
- Multivariate analysis.
- Quadratic forms.
- Customization and other utilities.
- Final remarks.
- Frequently asked questions
- All functions of Erable| listed in alphabetic order
- User Keys.
- User flags
- Error codes for the
`SERIES`command. - Thanks to ...
- Références

1998-07-31