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Indicates you've found an erroneous or unexpected behaviour in the system that needs to be fixed.

3 votes
1 answer
113 views

Spaces in command sequences in old comments?

I've noticed recently, while reading a lot of older comments, that the TeX seems to be broken; for example, a command will appear like '\rbra ce', and so MathJaX complains that it doesn't know the com …
LSpice's user avatar
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1 vote
0 answers
67 views

Doubled backslashes in old posts [duplicate]

Is this (the doubling, not the edit that fixed it) a bug? …
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  • 12.9k
7 votes
1 answer
214 views

Having the MO Mathjax parser recognise \( \) is a regex away

I suggested that they promote their discovery to a bug report, and am only doing it myself because they do not seem to prefer to do so; but all credit for the discovery is theirs, and the following is …
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  • 12.9k
2 votes
1 answer
58 views

MathJax ignores a `\tag` in an `{equation}` containing a `{split}`

Is this a bug? …
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  • 12.9k
2 votes
0 answers
86 views

Insufficient space following MathJax, but only right after posting

I am using Safari 12.0.2 on macOS Mojave. In my answer https://mathoverflow.net/a/331026 , I see the following: It seems to me that the spacing between the second and third parentheses at the end o …
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  • 12.9k
2 votes
1 answer
52 views

Link not being processed

At What kind of topological invariants can you get from just Hopf algebras?, link [4] is not being processed: However, it is there in the source: [1]: http://www-math.mit.edu/~ptingley/publications …
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  • 12.9k
4 votes
0 answers
84 views

Limits on overflowed integrals are too far away from the integral sign

I edited Multiplying divergent integrals using Hardy fields approach to put equations clearly meant to be displayed in display mode. Once I did so, one of the equations exhibited very strange spacing …
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  • 12.9k
2 votes
0 answers
220 views

Facebook and Twitter links disappear ungracefully

As @AsafKaragila points out, this is in no way MO-specific, but I have understood SO-wide bug reports to be acceptable here on MMO. … Though this is not a bug in the sense of a coding error, I thought it was surely a bug in the sense that it was unexpected behaviour. …
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  • 12.9k
3 votes
1 answer
98 views

Integral sign cut off in Safari

I am using Safari version 16.1 with the HTML-CSS renderer. A displayed formula in the post Convergence by parameter involving inf renders as follows: This happens even with extensions disabled, but …
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4 votes
1 answer
191 views

Double overline renders poorly, except in MathML

A post Mathematical formulation of beam: get stress/strain from forces and momentum uses \overline{\overline{…}}. The results below are mostly from Safari 16.1 on macOS 12.6.1, but casual experimenta …
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  • 12.9k
3 votes
0 answers
71 views

AMScd columns not aligning

The code \require{AMScd}\begin{CD} 0 @>>> \mathbf D(C) \\ 0 @>>> M \end{CD} produces $$\require{AMScd}\begin{CD} 0 @>>> \mathbf D(C) \\ 0 @>>> M \end{CD}$$ To make sure we're seeing the same thing, w …
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  • 12.9k
3 votes
0 answers
57 views

Cannot "Mark all as read" under very specific circumstances

This might deserve to be closed; it seems to be a bug, but a very, very minor one. The conditions under which I observed it were rather specific. …
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  • 12.9k
3 votes
0 answers
43 views

Question titles do not auto-expand if URL contains non-ASCII characters?

Consider two versions of What is the modulus of continuity of this function that is continuous, increasing and bounded but nowhere locally Hölder?. Notice that, in the first version, the linked quest …
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4 votes
0 answers
159 views

Why doesn't the prime in $\sum_n'$ sit flush against the summation symbol?

The TeX snippets $\sum_n'$ \sum_n' and $\sum_n^\prime$ \sum_n^\prime should (as with all things TeX, barring trickery) be typeset the same; specifically, they should both look like the latter, as test …
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  • 12.9k
3 votes
0 answers
138 views

Why can't question titles end with a period?

This is probably a duplicate, but gentle searching didn't turn it up; it's hard to know what'd be a good query. I tried several times (within the grace period, so it only shows up once) to submit an e …
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  • 12.9k

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