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51 votes
4 answers
773 views

Allow newline in comments

The comment length here is such that it corresponds to what normally is a long paragraph in usual written communications. In some situations, it is more natural to write two short paragraphs, or one ...
16 votes
2 answers
358 views

Why can't we downvote comments?

Why can't we downvote comments?
4 votes
3 answers
141 views

Problem with unpaired [] in math mode in comments [duplicate]

The following text is typeset correctly in a post, but it seems to be broken when posted in a comment. (Markdown somehow interprets left [ as beginning of a hyperlink). ...
8 votes
2 answers
291 views

Mathjax/markdown issue

I tried to leave the following comment, and had a problem: For any $a,b\in [0,x)$: $a\vee b$ exists. Namely, $a\vee b=max\{a,b\}$. You might be asking about when directed sets are complete? It ...
12 votes
3 answers
338 views

Signature of comment on a new line

This is a report about a problem which occurred in the comments to Double Integrals. user6312's comment contained some latex code. I guess he forgot to type a single $ sign with the effect that ...