Linked Questions

2841
votes
34answers
917k views

MathJax basic tutorial and quick reference

(Deutsch: MathJax: LaTeX Basic Tutorial und Referenz) To see how any formula was written in any question or answer, including this one, right-click on the expression it and choose "Show Math As > TeX ...
134
votes
27answers
11k views

List of comment templates

Inspired by this question on meta.cstheory.SE. The post at meta.Tex.SE is quite impressive. We often leave generic comments to OP and answer posters such as "if this is a homework, please add a tag," ...
191
votes
8answers
41k views

How to ask a good question.

How to ask a good question. This thread has advice on the following aspects of writing a good question on this site. Each item in this list links to an answer below about that specific aspect of ...
53
votes
5answers
2k views

The scope of \newcommand is the entire page

LaTeX on this site supports \newcommand and \renewcommand. This is very nice, but I noticed that the scope of these definitions ...
46
votes
2answers
1k views

When is it ok to use \newcommand and \DeclareMathOperator?

As some of you may know, you can use \newcommand and \DeclareMathOperator to create new TeX macros. For example, ...
30
votes
3answers
1k views

Title and $\LaTeX$

This is not a question. Just a request. This Issue has been discussed previously and I think this can be implemented technically as well. Writing title all in latex disables the options like "Open ...
25
votes
3answers
863 views

Using MathJax/TeX in the titles of questions - yes or no?

It have been discussed recently (see, for example, the comments starting here) whether Mathjax (TeX) formulas should be used in the titles at all. The reasons given for not using them were, for ...
22
votes
3answers
688 views

Do questions have to be “good questions” to not be put on-hold/closed?

I have seen many questions that have been put on-hold or closed with the message: "This question is missing context or other details: Please improve the question by providing additional context, ...
22
votes
2answers
373 views

Should one rename questions with titles not unique enough?

I have asked several questions here, some of which had already been answered in other questions whose titles were not explicit enough for me to find them through the questions search/suggestions. ...
17
votes
3answers
341 views

Is there a policy about font size?

I notice that recent posts are using \large in LaTeX when it is not really needed or similarly display math in the title of the post. The impression is that it is just pure visual competition for ...
13
votes
3answers
375 views

Circumventing displayed equation ban in titles

Using block equations in titles is dissallowed and will be automatically caught. But one can circumvent this ban by using ...
12
votes
1answer
1k views

Using block (displayed) equations in question titles

I tried to submit a question to math.SE, and received the following message: Why are block equations not allowed in question titles on Mathematics Stack Exchange? (To be honest, I don't even think I ...
5
votes
2answers
661 views

log converted to lg?

I wrote the sentence below in a comment to Prove that $\log^25 + \log^27 > \log12$.: I wonder whether $ (\log_{10} x)^2 + (\log_{10} y)^2 > \log_{10}(x+y) $ always (or near $x=5$ and $y=7$). ...
10
votes
2answers
172 views

A possible bug regarding MathJax, previews, and the arctangent/tangent functions?

For context, I was making a tweak to GReyes' answer on this question, just cleaning up some formatting with the trigonometric functions. Specifically, I was turning ...
14
votes
1answer
353 views

Users making edits by putting displaystyle or other inappropriate scaling in the title

I have noticed there are a few users who consistently use inappropriate scaling in their post titles and edits they make, and not all of these users are new. I have edited those posts previously, and ...

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