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Apr
16
revised a commutative diagram compatible with group actions
deleted 4 characters in body
Apr
16
answered a commutative diagram compatible with group actions
Apr
15
revised How can I make it easier to write LaTeX documents with elaborate mathematics?
Acknowledged lack of advise about assistance technologies, added remarks about formatting. Also fixed a comment in the LaTeX source.
Apr
15
revised How can I make it easier to write LaTeX documents with elaborate mathematics?
Reformatted question and changed title to better fit the SE format
Apr
15
revised How can I make it easier to write LaTeX documents with elaborate mathematics?
deleted 6 characters in body
Apr
15
answered How can I make it easier to write LaTeX documents with elaborate mathematics?
Apr
13
answered How to distinguish between divides and order symbol?
Apr
10
comment Equation number in aligned environment after last line
[slaps head] Well, that should have been obvious! @LuisFelipe: I recommend you accept this answer instead.
Apr
10
comment Equation number in aligned environment after last line
Would you recommend any techniques for answering the OP's follow up question (in a comment on my answer: "what would be the best way then to have a number on the first line as well")?
Apr
10
comment Equation number in aligned environment after last line
This looks as though it would be handy in simple use-cases in documents where you want to have good numbering either on the left or on the right (e.g. in conjunction with leqno).
Apr
10
comment Equation number in aligned environment after last line
To clarify what I meant, I mean e.g. &\phantom{{}={}} -3 + 4 \nonumber\\ . This will still shift the material on the RHS to the right of the equality symbol, and furthermore will do it by exactly the right amount, by construction.
Apr
10
comment Equation number in aligned environment after last line
Wouldn't \phantom{{}={}} be better to get the exact spacing?
Apr
10
comment Aligning equations with two equal signs
It doesn't compile on the site: users compile it locally and upload images of the compiled result. So you should check that your code compiles on your computer. (I would recommend that if you're posting something that looks like a complete document, that it include the \begin{document} ... \end{document} as well!)
Apr
10
comment Equation number in aligned environment after last line
@LuisFelipe: I don't have as clever a trick for that. My solution would be \begin{align} x ={}& 22 + 2 \\={}& 5+3 \notag\\& -3+4 \notag\\& +15-0 \end{align} (note the use of \notag before each line break which is not meant to generate an equation number).
Apr
10
answered Equation number in aligned environment after last line
Apr
10
comment Equation number in aligned environment after last line
Actually, the way the OP is trying to use aligned can only put the equation number on the same line as the equals sign. At least one of them will be misplaced. See below for a solution.
Apr
10
comment Aligning equations with two equal signs
Is there a reason you specifically recommend a different alignment than that asked for by the OP? This doesn't look too bad, but it is basically just left-aligning everything after Eqn.(1), and arbitrarily doing so at the equality symbol of Eqn.(1).
Apr
10
comment Aligning equations with two equal signs
You should probably revise your answer so that it compiles. But what about the alignment asked for by the OP?
Apr
10
revised Aligning equations with two equal signs
Removed reference to a deleted answer
Apr
10
answered Aligning equations with two equal signs