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Dec
3
awarded  Popular Question
Feb
2
comment frame more than 1 equation (but not all) of an align environment
OK but what I really want actually is transform the rectangle into a node and at a reference name to this node so that I can later use it to draw arrows between the boxes. Let me reformulate: suppose that in the above example we had boxed both the first two and the last two (of the four), how then could I have drawn an arrow between the two ? I was thinking adding a named node to both of them but I just can't get the syntax right.
Feb
2
awarded  Commentator
Feb
2
comment frame more than 1 equation (but not all) of an align environment
as a last question @GonzaloMedina. This should also work to highlight certain elements of a matrix then ?
Jan
30
awarded  Autobiographer
Jan
30
revised frame more than 1 equation (but not all) of an align environment
edited body
Jan
30
awarded  Curious
Jan
29
accepted frame more than 1 equation (but not all) of an align environment
Jan
29
comment frame more than 1 equation (but not all) of an align environment
see my above comment about the TikZ solution. I like yours also but the TikZ one is really very very flexible. So sorry for not accepting yours @fpast
Jan
29
comment frame more than 1 equation (but not all) of an align environment
+1 just it gives me another motivation to really start learning TikZ! I have been planning this for so long and I am each time amazed at by its power. Only these internal calculations are a bit scary off course, even though I somehow grasp the sense of them. Thx again
Jan
29
comment frame more than 1 equation (but not all) of an align environment
thx for all your insights. I am really not such an expert. But I was amazed that it was for instance not a functionality available in the empheq package. I am not quite sure whether I completely understand the suggestion using mathmakebox
Jan
29
asked frame more than 1 equation (but not all) of an align environment
Jan
28
comment align text and equations in columns in beamer
I have another question. Even though the columns align on the top, they don't get placed at the top of the frame ?
Jan
28
accepted align text and equations in columns in beamer
Jan
28
comment align text and equations in columns in beamer
OK, thanks for your answer. However I didn't get why setting \setlength{\abovedisplayskip}{0pt} doesn't quite work? Also why exactly do I need a \par in the first column?
Jan
28
asked align text and equations in columns in beamer
May
3
accepted background color of colorbox doesnt fill enclosing framebox entirely?
May
3
comment background color of colorbox doesnt fill enclosing framebox entirely?
thx for pointing me to tcolorbox! I am a bit at loss understanding your first solution. All the tex macros like \dimexpr are quite obscure for me...
May
3
asked background color of colorbox doesnt fill enclosing framebox entirely?
Jun
1
comment getting rid of DOI URL etc fields in aipnum4-1.bst
thx for your suggestion. I got that far myself. However that still raised a lot of pop empty string errors when running bibtex. I finally managed by just commenting out link.open and link.shut in the FUNCTION{article} etc. Apparently aipnum4-1.bst always wants to include doi when the items in the bib file contain no crossreference field. Thx for all your help