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May
31
awarded  Good Answer
May
28
comment How are big operators defined?
Very nice application of \scalerel!
May
28
awarded  Nice Answer
May
27
comment Automatically replace all |foo| with \abs{foo}
@Predrag: Thanks for pointing this out. You're right, it has to be gawk, which my machine uses if I ask for awk. Unfortunately I can't edit my comment.
May
27
comment Automatically replace all |foo| with \abs{foo}
Try gensub: awk '{print gensub(/\|([^|]*)\|/, "\\abs{\\1}", "g", $0)}'
May
26
comment Multiline equation with cases
@Marco: Finally I see the effect of the 4mm: the choice influences whether the whole construction will be centered in the math display. With 4mm it's not because the brace construction is wider than that. It's not so nice that the user has to care about this number.
May
26
comment Multiline equation with cases
@Marco: Hmm, OK. By the way, I noticed that bigdelim unfortunately doesn't take into account the \arraystretch (which is 1 in your case, so the output is great).
May
26
comment Multiline equation with cases
@Marco: Ah, thanks. May I ask why you chose 4mm for the width?
May
26
comment Multiline equation with cases
Can you please explain where the 4mm come from?
May
25
comment Automatically replace all |foo| with \abs{foo}
@cmhughes: Ah, thanks, I didn't know about the -r option!
May
25
comment Name of length for equation number indent if [leqno] is set
I think we really need a full non-working example in order to be able to help you.
May
25
comment Automatically replace all |foo| with \abs{foo}
Did you test your sed code? Note that you need \( instead of (! Moreover, note that it's easy to make the sed version non-greedy: just use [^|]* instead of .*.
May
24
comment Wrong vertical space in theorem environment closed by an equation
@daleif: With e-TeX it's a lot simpler ...
May
24
revised Wrong vertical space in theorem environment closed by an equation
simplified code with e-TeX
May
24
comment Blackboard bold variants for Greek letters
+1 from new, in particular for the \Bmu. You could improve the \Balpha by using a \rule instead of the \shortmid.
May
23
revised Wrong vertical space in theorem environment closed by an equation
added some more explanation
May
23
comment Wrong vertical space in theorem environment closed by an equation
@daleif: I had hoped so - thank you :-)
May
23
answered Wrong vertical space in theorem environment closed by an equation
May
23
comment Wrong vertical space in theorem environment closed by an equation
This gives much more space after the equation than before (due to the relatively large stretch of 1cm). And varying the 1cm gives sometimes more, sometimes less space after than before.
May
23
awarded  Nice Answer