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Lyx & Klyx | Webel IT Australia "The Elements of the Web"
The content or the technology discussed here is HISTORICAL or ARCHIVAL

If you must still work with LaTeX for formula typesetting consider using the Lyx front-end.

(Klyx was a version of Lyx for the KDE desktop, not sure whether it is still alive.)

Better: use Maple or Mathematica symbolic algebra worksheets and generate error-free LaTeX formulae directly from them !