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183 views

What are good answers? [duplicate]

This guideline of moderator tools says the following: Before voting to delete, please check whether there are any good answers; if so, then the question should be flagged for moderator attention as ...
0
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0answers
55 views

Recovery of questions from an old registration [duplicate]

Is there a chance to recover all my questions asked in my old assignment number user401938 when I signed up and after I have deleted himself from Math.SE?
10
votes
1answer
141 views

How do I change Math Renderer for MathJax?

In various posts on meta I have read that various math renderers can be used for MathJax, such as HTML-CSS, SVG, etc. See, for example, What is the difference between the 3 math renderers? How can I ...
4
votes
0answers
110 views

Problem rendering symbols

In an answer to my question there is a problem with the rendering of the math in Bill Dubuque's answer on chrome while on microsoft edge we have I have the latest update for chrome and have erased ...
5
votes
0answers
143 views

Sites with copypasta from MSE? [duplicate]

Recently, when I surfed the web, I stumbled onto this and had a deja vu. Despite I see that site for the first time, the answer there was indeed written by me. It's original can still be found here. ...
11
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0answers
757 views

Negative answer to “does there exist a proof not using this general result”

I refer to this question. Basically it asks for a proof of a known result, without using a very general & basic formula. The question has received a decent amount of views and there seemed to be ...
5
votes
1answer
237 views

Why isn't this person a new contributor?

Not high priority, just a curiosity...but shouldn't this OP be a "new contributor"? According to What makes a contributor new? and the linked post, I think the OP should be. The account is 30 days ...
5
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0answers
71 views

Audit first post question

I was reviewing through the “first posts” on an iPad when I come up across a question about conjugates. Because it was an audit, it did not show any comments... etc. I decided to first comment on it, ...
4
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0answers
133 views

Sometimes MathJax does not render some valid symbols: an example.

In this answer, a line of $\LaTeX$ doesn't render. (See the picture.) It appears that this is happening with other people too. It happens on the mobile site: Refreshing the page doesn't make a ...
10
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0answers
144 views

MathJax formulas hidden behind text

I have noticed that MathJax formulas are sometimes hidden behind other text and not properly displayed. I observed this only when using HTML-CSS as MathJax Renderer. (For other options the same ...
8
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0answers
60 views

Notice when an answer you commented on gets deleted

I posted an answer to a question but it turns out I had a major error in it. Another user posted a comment pointing out the error. I agree with the comment and so I deleted the answer. For SE in ...
25
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1answer
538 views

Comment etiquette: Should one delete a comment about a minor error after correction has been made?

I recently commented on a solution and pointed out a small error; the author soon commented back, thanked me and corrected the error. He/she was perfectly nice, and I'm not asking the question because ...
-12
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1answer
99 views

Would replacing the option of downvoting a question below zero …

... with the following option have any serious negative consequences? Instead of downvoting to below zero, one could suggest a tag for the question that would identify it as a kind of question that ...
18
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2answers
679 views

Are more users deleting their accounts now than in the past?

In the last week and a half, I've had three reputation decreases of 10 points each due to "User was removed." I understand why this happened; in three cases, users deleted their accounts (or were ...
2
votes
1answer
54 views

Formatting problem with “invisible” comments

I posted an answer and tried to make some of my hints invisible (but visible when you mouse-over them). Formatting didn't quite work, and I split the comment into three lines making only the first ...
0
votes
2answers
164 views

trying to add the abstract algebra tag

I'm just trying to add the abstract algebra tag to this old question i just bountied and the same user keeps rejecting it: Closed subscheme of a projective scheme determined by homogeneous ideals ...
2
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0answers
90 views

MathJax does not render when question is edited [duplicate]

On my Chrome browser in Windows 10, whenever a question that has MathJax is edited the MathJax no longer renders and is shown as, for example, $q$ instead of $q$. ...
25
votes
1answer
731 views

Getting Help With Calculations From A Paper: Acceptable Or No?

There is a math. ecology paper that I am interested in using in my own project but the math that is used in the paper is outside of my knowledge base. So ideally I was hoping to post the paper and the ...
1
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0answers
53 views

Issue with picture uploads

I just uploaded a picture here, and there seems to be an issue with it. For me I can see it. The TS seems to not being able to view the picture. To draw the rectangle $R=[0, 2]\times [0,1]$ What ...
8
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0answers
285 views

Best way to ask multiple questions

Sometimes when I sit down for a lengthy review session I find with many questions that I can't solve, and especially if it's on a weekend I won't have TA/Professors to ask, so I typically bring them ...
3
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1answer
77 views

How could a user with a single point cast votes?

This user has not been more than at least $15$ reputation. Why can they cast votes?
20
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1answer
503 views

Is it okay to ask a question about an old question that doesn't have answers

So there's a part of the proof of L'hopital rule given in Pugh's Real Mathematical Analysis that I don't understand. I was going to ask a question, but it turns out that another user had the same ...
1
vote
1answer
151 views

Why is this question not appropriate to the site ? How could it be made appropriate?

This question https://math.stackexchange.com/questions/3397809/is-this-method-to-evaluate-convolution-integrals-more-efficient-than-traditiona , according to some users, is not appropriate to the site,...
7
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0answers
93 views

Organizing The MathJax Tutorial

There is a wonderful post dedicated to MathJax code found here: MathJax basic tutorial and quick reference The only problem I see with this post is that the additional contents below the original ...
6
votes
3answers
430 views

Posting a question for the purpose of posting an answer

Recently, I have seen users posting questions and then posting answers themselves afterwards. Usually, I would not be concerned about this, as it is accepted - I've even ended up doing this once after ...
4
votes
1answer
129 views

“Hidden content” in a question

I recently noticed this question: Symmetric Group $S_n$ is generated by transpositions. (Here is link to the revision at the time.) This question looked that way: I have to proof, that a symmetric ...
2
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0answers
89 views

Regarding research work. [duplicate]

Suppose I have asked some question related to my research and got the answer. May I add that result and proof(obtained on this site) in my research article?
8
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1answer
360 views

How do I ask questions about a person's answer?

For the post Fundamental group of projective plane is $C_{2}$???, I think there is a mistake in Amos Joshua's answer: If you rotate the 1 2 loop, it will no longer be connected to the 3 4 loop, and a ...
1
vote
0answers
102 views

I would like to delete this question of mine, community deletion.

I would like to delete this embarassing older question of mine: $\lim_{x\to -\infty} f(x)=L$, definition But I can not delete it, since it has an answer and I do not have 10.000 reputation (I guess)....
12
votes
5answers
912 views

Is it okay to give an answer with only “Yes” or “No” with no further details supporting the conclusion?

I came across this question and so far the answer with only three letters "Yes" received 50+ upvotes. The answer contains no details, shows no research effort and cites nothing; but it is well ...
11
votes
2answers
411 views

What are the current statistics of migrations to other sites?

Are the current statistics of questions migrated to other sites visible somewhere? I suspect it is available through https://math.stackexchange.com/tools/posts/migrated/stats for > 10k rep users, so I ...
2
votes
1answer
96 views

I don't believe my question is a duplicate

I asked a question here which was closed for being a duplicate, and though I have edited the question to clarify why it was not it has not been reopened. To restate: the question I am asking is a ...
2
votes
1answer
71 views

How to ask for opinions on textbooks?

Where does one go on the Stack Exchange network to ask for opinions on math related topics? Does such an outlet even exist? This question comes to mind because I have been using the same book on ODEs ...
2
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0answers
107 views

Closed question after several months.

I was browsing through some of my answers. Then I've found this question. It has been closed after more than 7 months. Now my question: Is there a reason why such questions can be closed after such ...
7
votes
3answers
155 views

New member - I want to improve my math skills. [closed]

This may or may not belong on meta, but I didn't have a specific math related question so felt it fits within here (meta). I am a software developer, I have some college algebra under my belt but it ...
0
votes
0answers
66 views

Mathjax word processor [duplicate]

Question: Is there any word processor like google docs or Microsoft Word that uses Mathjax. My mathstackechange account is still timed out and I want to start forming/researching a question I'm having ...
-11
votes
3answers
235 views

A push for easier solutions

Question: Why do people prove/solve questions in such a complex way when there is an obvious, simpler way to do it? For example, this question on proving divisibility entailed an answer using ...
2
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0answers
38 views

Actually, when does the computer give an audit?

Sometimes, the first post queue has no post but it suddenly shows up a post. It is very likely to be an audit. Or it is just a real. How is an audit generated to a reviewer? Is it just random or there ...
1
vote
0answers
47 views

Topic of questions

I have recently asked on both Physics and Math StackExchange education-related questions (such as prerequisites for a textbook or features of online courses) and they have been reported. I would like ...
3
votes
2answers
101 views

List of answer templates

I've created this post with the same purpose as the List of comment templates post, although I imagine it'll be far less useful. There are a few questions on the Unanswered Questions Queue only ...
13
votes
1answer
713 views

Limitation on asking questions

When I attempted to ask a question on math.stackechange this message appeared... ...
6
votes
1answer
114 views

Why don't I get reputation points for edits anymore?

It has now been 3 days. Although I edit questions, I do not get reputation points anymore. The edits have not been rejected. Any hints, please?
2
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0answers
106 views

Could a moderator allow me to access a deleted post?

I posted a question on the math stack exchange a while back which has now become my only source of a set of notes I'd like to access. The only problem is, it seems I may have deleted it! Is there any ...
1
vote
0answers
47 views

In the StackExchange iPhone app, how do I get MathJax to work in comments in the Math StackExchange section?

I’m not sure this is the right place to ask but it seemed like it is. I don’t get this problem for other sections of StackExchange. Just the “Mathematics” section.
5
votes
2answers
618 views

Why did a moderator remove my question from HNQ?

Recently, I have asked why did a question has a lot of views, and it turned out that it is an HNQ. But in the timeline, it said the question is removed from HNQ by a moderator. But why is it removed?
1
vote
0answers
122 views

2 answers — different reactions.

The following question: Regional Mathematics Olympiad 2018 Question has received two answers. One, by @HagenvonEitzen, got 4 upvotes (I have upvoted it myself) and 1 downvote; and the other one (by ...
7
votes
1answer
446 views

Extending the grace period for account deletion

In this recent post, one user suggested to extend the grace period for account deletion, given that they felt those points were valuable or could be used in some way. Although the user has now ...
2
votes
0answers
92 views

Faster copying of math formulas

I copy math formulas in posts frequently using Show Math as ▶ TeX commands. This requires control-click plus mouse movement plus command-a and control-C, a lot of ...
34
votes
1answer
377 views

Auto-detecting dead links within the Stack Exchange network

I was exploring this question. The answer in particular links to a CS Theory question (that I assume was similar or the same) that had been deleted/moved. I imagine that there A LOT of questions ...
2
votes
1answer
95 views

This question has been deleted…

Not sure how many have the same experience... After writing a llllong answer, just shortly before clicking on "Post Your Answer", the OP deleted the question for whatever reason, and no more answers ...

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