Rainer M Krug schrieb:
thanks for the tip (Yea, I am German and I just downloaded the manual!)- but my problems are with the subscripts, e.g. a_{WB_NE} where I would like to have the WB_NE in a smaller font as it looks strange with the same font size
They don't have the same size! You use a small "a" but a large "W" as subscript. the a is in normal size the W in scriptsize, see chapter 11.3 of my math manual:
http://wiki.lyx.org/uploads/LyX/LyXMathebefehle/LyXMathebefehle-3-05.pdf http://wiki.lyx.org/uploads/LyX/LyXMathebefehle/LyXMathebefehle-3-05.lyx Attached an example where the "WB" is in size tiny.Note that subscripts with more than one character have to set upright to dive them from indices, see appandix A of the math manual.
regards Uwe
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