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I had some weird experiences with BB code=rich: I wanted to emphasize a few lines and made them red. Didn't show up in preview or 'post reply'.
Made them bold as well and they came out bold and red. Not reproducibly.
Now when I quote myself, red and bold do appear in the editor, the preview cuts off after 3 lines.
[edit] actual post shows all lines, but lines 6-8 are normal instead of red and bold
How is this supposed this work ?
Made them bold as well and they came out bold and red. Not reproducibly.
Now when I quote myself, red and bold do appear in the editor, the preview cuts off after 3 lines.
[edit] actual post shows all lines, but lines 6-8 are normal instead of red and bold
How is this supposed this work ?
BvU said:Instead of \cos\phi_1 etc you could define some abbreviations
givesRich (BB code):$$ \def\cp{\cos\phi} \def\sp{\sin\phi} \def\cpo {\cp_1} \def\cptw {\cp_2} \def\cpt {\cp_3} \def\spo {\sp_1} \def\sptw {\sp_2} \def\spt {\sp_3} \cp_1 \ \cp_2 \\ \sp_1 \ \sp_2 \\ \cpt \\ r\cpo\cptw\cpt \quad r\spo\sptw\spt $$