An alternative equation library for the HP 49G/49G+/50G with the ability to create new or modify existing collection of formulas is available at http://www.software49g.gmxhome.de/EnglishSeite01.htm#TreeBrowser.

Feature overview

- an intuitive and easy-to-use interface for your equations

- an editor for creating your own data sets

- two possible views of an equation (if desired)

- supports units

- supports all build in solvers

- an example data set of the original equation library for HP 48SX/48GX

- it is fast, even on a 49G and in every port

- runs on every machine based of the HP 49G from ROM 1.19-6 upwards, real or emulated.

- comprehensive documentation

- and many more

More information and other programs can be found at http://www.software49g.gmxhome.de.