Questions tagged [support]

A request for assistance with one of the site's features.

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7
votes
1answer
205 views

How long does a deleted answer persist?

Hi, I'm relatively new here and I have two questions, one on a specific situation and another one on etiquette: While I was typing an answer to this question somebody else posted an answer containing ...
2
votes
1answer
218 views

An unfortunate accidental up-vote

I accidently rated this question up, and can't remove it (due to insufficient reputation, I think). Is there anything I can do? I feel very foolish at the moment, to say the least! I also wasn't sure ...
1
vote
2answers
210 views

How can I make a question featured and give motivation?

I have asked a question for which I haven't received a full answer. How can I give motivation for users to provide an answer?
6
votes
3answers
566 views

How does one typeset accent marks outside of math mode?

My apologies for this very basic question. How does one typeset accent marks outside of LaTeX math mode? For example, on this question both Derek Jennings and I cite papers from Paul Erdos. ...
15
votes
3answers
1k views

Slow processing, different look to math processing, problem with fonts. Is it me, or is it the site?

My Firefox upgraded this morning to version 3.6.13, and I've noticed a number of striking differences; I'm wondering if it is me, or if the site has somehow also changed coincidentally at the same ...
9
votes
2answers
246 views

Election banner down on main site page

The election banner is not visible on the main math.SE site page (although it is visible on this meta site). For me at least, this has been the case for at least the last 13 hours or so. Is this ...
2
votes
1answer
199 views

What plugin should I use to read math expression

I am a newbies of this site. Please, help me to read the math expressions in "non-plain" text form like this: $$a=\left(\sum_i y_i b^{x_i}\right) / \left(\sum_i b^{2x_i}\right)$$ What addin, ...
6
votes
1answer
220 views

How to get people to notice I added a comment which is a follow-up question

I recently asked a question about the beginning of a proof in a book. Artudo Magidin helped me greatly, but it took me 2 days until I understood the answer and could accept it. Now I have another ...
8
votes
2answers
656 views

Can you copy paste tex code from the question without going the “view source” route?

I have searched for this but did not find anything relevant. I was wondering if I can just copy latex code from the OPs question while typing my answer without looking at the html source code in my ...
3
votes
1answer
75 views

How often is the information updated in the flairs?

Hi. I would like to share a flair in my webpage but I noticed that the reputation they display is not current. (And the default theme displays a different reputation than the others.) I am not sure ...
3
votes
1answer
167 views

Deleting Tags after being created

Is it possible to delete a tag after it has been created. For example when I post a question under the tag, Analytic number theory sometimes, Analytic only appears in the Tag column and the Analytic ...
3
votes
1answer
179 views

Renaming tags to plurals

(Edit by KennyTM: Just a reminder, please avoid retagging for pluralization before there is consensus, thanks.) I propose the following changes in tags: lie-algebra ===> lie-algebras riemann-surface ...
5
votes
1answer
94 views

Rename tag modular-form to modular-forms

I hope everyone agrees that the plural is a better tag.
3
votes
0answers
125 views

Command for strict inclusion does not render [duplicate]

Possible Duplicate: Please enable AMSsymbols extension for MathJax I typed the command \subsetneq in an answer a few moments ago and it didn't render : the output just reproduced the command in ...
3
votes
1answer
3k views

Where is the math markdown/syntax described?

When I begin asking a question, no mention is made of the markdown syntax in use, or where to find its description in the quick reference, or full reference for the Math Stackexchange site in the ...
8
votes
2answers
880 views

Captcha is **VERY ANNOYING**

I'm getting far too many Captchas when I attempt to edit my posts after noticing an error after having just posted them. This highly discourages fixes. Moreover it greatly penalizes those users who ...
4
votes
1answer
194 views

How to cross out in editing?

I see some people put a line through a sentence to cross out a sentence. How to do that?
-1
votes
1answer
336 views

Ways which one can improve upon

Hi- Everyone, there has been a lot of discussions about, the activities i am involved with, and there are i guess many users who find these things annoying. I really spend a lot of time here on this ...
9
votes
1answer
668 views

Option of Deleting an Account [duplicate]

There, MATH.SE is progressing nicely, but i think there are certain things which can be adopted. Since many people have strange opinions and are not comfortable with my behavior , i feel like getting ...
2
votes
1answer
743 views

How to read and write mathematics ?

A very basic question: How to type mathematics correctly in this website? I am a new member. Thanks
2
votes
1answer
110 views

How to delete a particular comment?

I posted a comment on the question "best cities for mathematical study" but instead of providing the person who asked the question with an hyperlink that redirects one to a google maps area (in an ...
1
vote
1answer
137 views

Why can't I edit peoples posts?

I used to be able to edit peoples posts. I want to do it again (to change the $\mathcal P$ to $\wp$ in the thread) can someone fix this please?
3
votes
2answers
332 views

Where do I learn the standard syntax used on this site?

There seems to be a standard set of mathematical symbols used on the site. Where is the best resource to learning what each is equal to? I'm thinking sort of like in programming where when I learn a ...
11
votes
2answers
580 views

Community wiki checkbox disappeared?

Has community wiki checkbox disappeared? I cannot find how to make a post a community wiki.
2
votes
0answers
215 views

Math Processing Errors abound. [closed]

So, every single block of math is currently throwing a math processing error at me. Is this a temporary fault with the site, a serious fault with my machine, or just failure in typing math on the ...
-2
votes
1answer
150 views

Can an answer be turned into a comment/deleted?

Extension of previous problem, involving $\ell^p$ norm circles The only answer available was a reply to the original question (what can I use to find the area of each). However, now that I've edited ...
1
vote
2answers
181 views

Commenting not working on FireFox

I am not sure what happened (perhaps an upgrade in FireFox) but the commenting system completely stopped working in FireFox. The FireFox version is: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:...
2
votes
1answer
49 views

Misplaced backslashes

I left a comment at Strict ordering on natural numbers but as you can see it says "Misplaced \\". I'm no more allowed to edit it myself, I don't know why. Can someone correct it please? Thanks.
3
votes
1answer
120 views

Merging two accounts at math.stackexchange

Merging two accounts. I have logged into math.stackexchange with a different openid and unfortunately now I have two(this and this) accounts at math.stackexchange. Please its my request that the two ...
7
votes
1answer
371 views

How to include a link in the text?

I'd like to share a link in a comment/question/answer hiding the link to some paper and showing instead the title, how can one do this? Thanks.
4
votes
1answer
93 views

How does one share a link to a hot question?

Message: "share a link to this hot question to earn the publicist badge". How does one do this?
2
votes
1answer
677 views

What is the preferred way to escape LaTeX special characters? [closed]

Suppose I want to make a matrix. Then I need to end each line with a double backslash, to signify a line break. But Markdown will translate a double back slash into a single backslash, thus confusing ...
7
votes
4answers
636 views

Single comment split into many comments

I see two comments of Robin Chapman on the answer Kernel of the tangent map split into many more comments. Am I the only one to see this? Thanks for checking.
2
votes
0answers
124 views

MathJax conflict with NoScript [duplicate]

Possible Duplicate: Tex broken for me… Hi all, I have been using NoScript on Firefox. Even though I allow all the Javascripts in math.SE page to load, all the equations cannot be rendered ...
5
votes
3answers
3k views

How can I delete my own answer?

This question is about how and when can I delete my own answer? I mean remove the answer, not editing it and replace the text by some remark such as "the answer was deleted". Edit: The "delete" link ...
10
votes
1answer
309 views

When does a post become a Community Wiki post?

Does an answer become automatically a Community Wiki when it is revised too much? Are those who have enough reputation allowed to transform an answer into a Community Wiki's answer?
12
votes
3answers
752 views

How do I learn about markup?

So everyone knows that math.stackexchange supports Tex tags, but what other tags are supported? Is there any info out there the markup supported on stackexchange sites? In particular, I was looking ...
3
votes
1answer
160 views

I need to remove a question with sensitive data

https://math.stackexchange.com/questions/2109/cryptanalysis-reverse-engineer-what-should-be-an-easy-hash I have been notified that I cannot post this information anywhere online and I need this ...
6
votes
1answer
343 views

Capped reputation

I just read about the reputation cap of 200, and I have two questions. Say that it happens I get more than twenty upvotes for my answers in one day. Will the reputation beyond capped be permanently ...
3
votes
1answer
151 views

Removing spam links

Why is not advisable to remove spam links? such as the following: https://math.stackexchange.com/questions/2896/should-the-constant-pi-be-considered-harmful-closed I removed the URL but for some ...
7
votes
2answers
4k views

Tex \implies symbol does not work

I needed couple of times to use the \implies symbol (which is basically a double lined right arrow). It works in Mathoverflow.net, but here it doesn't work: $\implies$. Any suggestions?
5
votes
2answers
694 views

LaTeX rendering delay

I experience a delay of about 5-10 seconds when I edit a question with math markup in https://math.stackexchange.com/. However, there is no such delay in https://mathoverflow.net/. Is there any ...
6
votes
3answers
906 views

How to view LaTeX source of equations?

How do you view the source of a question, to see how the LaTeX was specified as markup?
9
votes
1answer
175 views

Two naive questions about “meta rep”

This may well be a "newbie" question: I am for the most part quite familiar with the SE platform via my participation over the past 9 months at MO. But their meta site is totally different from this ...
4
votes
3answers
1k views

Math markup, diagrams, etc. — pointers please

Feeling a bit dumb as I plunge into math.stackexchange.com after many years away from the world of mathematics, but can somebody please provide a very quick tutorial -- list of reference pointers ...
2
votes
1answer
86 views

Should this be tagged [galois-theory]?

I am not sure if I should add a tag for [galois-theory] (or [field-theory]?) on How to describe the Galois group of the compositum of all quadratic extensions of Q? and How to solve a cyclic quintic ...
1
vote
2answers
193 views

How to make the ⇒ sign with Google Chart's TeX?

I tried the following: but I get $⇒$ \implies but I get $\implies$ \Rightlongarrow but I ...
32
votes
43answers
4k views

Formatting Sandbox

Basically the same as Formatting Sandbox in Meta Stack Exchange, but since this and Statistical Analysis are the only two sites (I know) supporting $\TeX$ formatting, I believe we also need one here ...
5
votes
1answer
168 views

Reputation on the main site and reputation on meta

What's the relationship between one's reputation on the main site and one's reputation on meta? I can't figure it out. I would like to know only because I want to have 100 reputation on meta so I can ...
0
votes
1answer
158 views

Why do you need reputation to post on meta?

While this website is in the embryonic stage being able to post meta threads important. could you move this thread to meta rather than closing it?