ich möchte das grich. Sigma und den Mittelwert mu anzeigen lassen.
Dazu spuckt mit Log folgendes aus.
Dabei verwende ich sogar die Eingabe über TexNicCenter.
l.42 ...hen. Der griechische Kleinbuchstabe \sigma Sigma steht für den horiz... I've inserted a begin-math/end-math symbol since I think you left one out. Proceed, with fingers crossed. LaTeX Warning: Command \" invalid in math mode on input line 42. LaTeX Warning: Command \" invalid in math mode on input line 42. LaTeX Warning: Command \ss invalid in math mode on input line 42. ! You can't use `\spacefactor' in math mode. \blx@leavevmode ...\else \leavevmode \spacefactor \blx@sf@par \fi l.42 ...tcite[][Vgl. o.V. Six Sigma]{SixSigmaWiki} Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'.