Questions tagged [support]

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

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5
votes
0answers
163 views

I have a reputation of about 1000 on MSE but I can't comment in CURED chatroom

I was trying to post/comment in CURED chatroom but I was unable to do so because when I entered the CURED Chatroom(https://chat.stackexchange.com/rooms/2165/cured) , it leaves that I must have atleast ...
3
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1answer
133 views

Can a user whose account is suspended due to voting irregularities comment on his answer to my question?

I asked a few questions long time ago and couldn't see the answer to them due to being critically ill. Now on some answers the answerer's reputation is changed to 1 and it is written on his account ...
7
votes
1answer
170 views

What to do if I like the question in a post but the post is presented in a bad quality. [duplicate]

I have been wondering about this question for the last week. It is really pointed out to everyone at all times that whenever you ask a question, you must include details, motivation, thoughts, or some ...
-7
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0answers
251 views

Why my soft question get closed/deleted every time?

I don't understand why my soft question get closed everytime? last time I've posted about Perelman, Breakthrough prize in mathematics, Phd , about algebraic geometry subject , musics and maths + ...
0
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0answers
85 views

What does this mean 'Have you considered accepting an answer or starting a bounty for this question?' [duplicate]

Can anyone help me in informing how can I accept an answer? Also can anyone tell how can I start a bounty? I think I have no control about it but please help.
6
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1answer
398 views

Why was this question and its answer deleted, and how to undelete it?

I noticed by accident that the question Recurrence on partial orders [closed], asked by user948104 on Sep 11, has been closed and deleted. Along the question went also my answer, to which I had spent ...
3
votes
1answer
128 views

How to copy paste a Mathematics Stack Exchange Answer to Word

I have written an answer in Mathematics Stack Exchange: https://math.stackexchange.com/a/4215136/955104 So I just want to convert that answer into Word. Thanks for any help
5
votes
2answers
111 views

Accessing answers from the Timeline page?

This is a minor thing, but it's been bugging me: When I navigate onto the Timeline page for a post (using the little clock icon), I can often see that there is a new answer (e.g. here, on today, Oct ...
8
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0answers
79 views

How to correct a duplicate flag?

I initially flagged this question as a duplicate of another question, but then realized the other question was not exactly a duplicate. I then found a better (exact) duplicate, and tried to correct ...
2
votes
1answer
99 views

Bountied question didn't pop up

I placed a bounty on this question to reward an existing answer. But it neither bumped to the homepage, nor can be seen on the bountied list. Where did my bounty go? When will it appear on the ...
5
votes
3answers
386 views

Is there a way to enlarge the expressions in a piecewise function?

$$\text{No. palindromes} = \begin{cases} {n \div 2 \choose (n-k) \div 2, k \div 2}, & n = 2x, k = 2y \\[2ex] {\lfloor n \div 2 \rfloor\choose (n-1 -k) \div 2, k \div 2}, & n = 2x +1, k = 2y \\[...
1
vote
1answer
50 views

Trouble with the piecewise function - misplaced '&'

I can't understand how I did the piecewise function wrong, I think I've done it exactly like that before. How is the ampersand misplaced?
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0answers
195 views

Why was question asking for rational or irrational solutions of $x^3+y^3=z^3$ deleted? [duplicate]

A recent question tagged Diophantine Equations (posted around 10 Sept 2021) asking whether there are rational or irrational solutions to the equation $x^3+y^3=z^3$ seems to have been deleted. It had ...
3
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0answers
102 views

Is there a chart corresponding every [Math.SE] LaTeX code to its Unicode character counterpart?

For example, between dollar-signs “\in” displays "$\in$" which is the inline representation of the ‘element-of’ symbol '∈' (which displays equivalently entered instead of its LaTex ASCII ...
24
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1answer
1k views

Are the words "hey guys" blacklisted and automatically stripped from edits?

Today I chose to edit a post that I found in the "First questions" queue. It began with the words "Hey guys", and I chose to leave them since they expressed the OP's personality ...
0
votes
1answer
161 views

A lot of upvotes in a single day?

I know someone upvoted for here, but someone new did it. Here is my strange string of upvotes which I am sure has been asked about, but would like to know if it is “real reputation”: I woke up today ...
3
votes
1answer
99 views

Is this a new feature? Mentioning an user with @ becomes a link to their user ID.

In this post, the user @ mentioned a user and that became a link to his user ID. Usually, when we do this, it is not the case. Is it a new feature?
9
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0answers
193 views

There are several questions here which are basically from a current ($2021$-$2022$ round $1$) USAMTS math contest

The year $33$ online USAMTS $2021$-$2021$ round $1$ contest has a submit by date of October $18$, $2021$. However, although users are not allowed to ask questions online about it, there are $2$ ...
-4
votes
1answer
122 views

Why Suggested Edit review queue can be reviewed by me when my tag-edit itself has to go through Suggested Edits queue?

Why Suggested Edit review queue can be reviewed by me when my tag-edit itself has to go through Suggested Edits queue? Here I am talking about users with Suggested Edit privilege but don't have Edit ...
10
votes
2answers
454 views

Why has the meta user option been removed from my profile?

I'm not able to find the meta user option on my profile: I have to type math.meta.stackexchange.com on Google to visit this site.
5
votes
1answer
151 views

How to write left superscripts

I can find nothing in the Mathjax tutorial about left superscripts, which are used for the set of functions with a given domain and codomain.
-8
votes
1answer
188 views

Unusual behaviour of community

I recently (3 days ago) posted a question. It was quite lengthy and descriptive but I had given it my best to outline the question and made sure it was well written. Like I mentioned earlier it is 3 ...
5
votes
1answer
159 views

Community bot can send messages now?

Today I saw this this comment by the community bot profile.. has MSE community bot achieved artificial intelligence? post
0
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1answer
222 views

I would like to get out of question ban [duplicate]

I did my best to edit my questions and fix them up. I would like to get out of the ban I realize when I post I have trouble getting through to everyone and many times it comes back by biting me on the ...
-3
votes
1answer
85 views

Mathjax regarding question - how to type "n-1" in subscript/superscript [duplicate]

How can I write a power (n-1) subscript (n-1) This is what is happening when I try $$(a_(n-1))^(n-1)$$ $$(a_(n-1))^(n-1)$$
0
votes
1answer
130 views

Displaying total number of up-votes and down-votes together

I observed a nice feature in the MSE and here in meta site too. If we click on the place where votes are shown we can see the total number of upvotes and downvotes together. Like this But I did not ...
9
votes
2answers
547 views

Criteria for a post to be shown on the 'hot meta posts' sidebar

On the main site (also on meta), there is a sidebar for 'hot meta posts'. What are the criteria for a post to be shown on this sidebar, given that only a few questions are listed?
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votes
1answer
131 views

User removed along with link OR how to find out which of my postings' points were affected by the deletion of a user. [duplicate]

At 19 hrs-02 mins yesterday a user was removed with points 2-10=-8 net on it. If clicked on the link it does not link to the question/answer. How to obtain the reference? Thanks.
4
votes
1answer
151 views

"You can only post once every 40 minutes."

Dear all friendly mathematicians, When I tried to post my question on this site - I saw "You can only post once every 40 minutes." Is there a restriction on that in general? Or is that due ...
7
votes
2answers
223 views

Is it alright to have a question on Math Stack Exchange that simply asks the name of a theorem?

The title pretty much explains this question. I am wondering what the name for the lemma that states "If one integer divides two different integers then it will divide their difference." Is ...
4
votes
0answers
156 views

How to type this diagram on math.stackexchange? [duplicate]

Is there a way to type this diagram on math.stackexchange? from https://upload.wikimedia.org/wikipedia/commons/2/2f/Lifting_diagram.png For example, I know there is a way to type CD commutative ...
2
votes
0answers
47 views

Continuous red dot on reopen votes [duplicate]

On this question there are many questions on meta MSE. And I hope it's not a duplicate. It had never occurred to me that this red dot shown in the green rectangle in the upper right corner was ...
0
votes
1answer
198 views

Why do I have a mysterious reputation change on my profile?

I had $256$ reputation on MSE till yesterday. But today when I checked my account, it had decreased down to $216$. I did not post any question or answer in the past few days and there is no new upvote/...
2
votes
1answer
165 views

My question was closed, but there was no explanation so I cannot improve it.

I have a question about my Mathematics Stack Exchange post: Remove objects in GeoGebra and keep dependent object. I didn't know if asking about GeoGebra was okay here, so I first did a search to see ...
0
votes
1answer
120 views

Bug with my gravatar?

Recently, I noticed that when I temporarily went onto my meta profile, my nice purple avatar changed into a lime green avatar. You can believe that I did not change it. I can give time stamps if ...
4
votes
0answers
97 views

Formatting of badges is not proper - a possible bug?

Today while searching for badges I found that some of the badges specially with long name aren't formatted rightly. For example- Another example- One more example where description of tag is about ...
-8
votes
1answer
481 views

How are policies, norms, and rules are determined in this community?

Many people, including some moderators, have expressed to me the following, which is an excerpt from a moderator's comment, many times in many places: ... the guidelines are guidelines and not rules. ...
-2
votes
1answer
128 views

What kind of answer to accept if I posted a problem asking to check my answer and the problem was ultimately wrong?

Recently I posted a question Four numbers are in AP such that the sum of numbers is $32$ and the greatest number is $3$ times the least. What is the product of the numbers? . In this I asked what was ...
1
vote
1answer
196 views

Why is a sandbox needed?

Sandbox for drafts of long, complex posts provides a place for people to work on a question or answer that might take a long time to compose. I'm not clear on the reason for this, especially with the ...
2
votes
1answer
82 views

Flagging comments in mobile version of the site

When I was using the mobile version of the site, I did not find an option to flag comments. Why flagging comments in the mobile version is not possible? Any particular reasons?
-3
votes
2answers
176 views

Why did I lose 40 rep overnight?

Yesterday I had reputation 7098, and now I it is 7058. What happened? Is it connected to the ongoing personal baiting campaign on me?
0
votes
0answers
82 views

Is it possible to put Mathjax symbols in bold? [duplicate]

In Michael Spivak's Calculus, he manages to typeset the mathematical symbols so that they appear in bold: Is there a way of emulating this in Mathjax? Simply enclosing text in bold doesn't work: The ...
-2
votes
1answer
146 views

Should you flag answers to PSQs, low-quality or off-topic question?

Should you flag answers to Problem Statement Questions, or off-topic questions? It was brought to my attention after flagging a post, that flags should only be used to make moderators aware of content ...
0
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0answers
86 views

"Applications of intuitionistic logic" [duplicate]

This my question was closed today, and I don't understand why. Can anybody explain to me what was wrong with this question and why it was closed?
8
votes
2answers
179 views

How to keep ads from appearing on Stack Exchange?

I find the ads about non-mathematical things annoying. I tried to click on one to report it but nothing worked. Is there a way a user of Stack Exchange can get rid of such ads? Some seem to appear for ...
6
votes
0answers
181 views

Was there a change in the theme in the main page?

I noticed now that when I land on the main page, questions with tags that I have marked as "watched" are no longer "highlighted" with a different background color, and all ...
13
votes
0answers
444 views

Left and right positions of some user cards in the question queue

I would like to know if there is a specific reason or justification for some users being are displayed on the left and some on the right as shown in the red boxes.
6
votes
0answers
189 views

Where can we find full documentation of Mathjax? [closed]

When you google "Mathjax Documentation", you find documentation of configuring mathjax in browsers/servers not actual commands or reference to how to use it. Here is the documentation of ...
2
votes
1answer
77 views

How To Hide An Array on MathSE

I constructed a (long) self-answer, that I subsequently discarded, since I found that the question + answer was a duplicate. I intended to have the answer hidden. I had trouble converting the ...

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