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### How can I ask a good question? [duplicate]

MathOverflow has an excellent guide on how to write a good question. Another great guide exists on meta.stackoverflow. We will probably want our own site-specific guide on how to ask good questions. ...
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All the questions and answers I've posted in the past have gotten down voted, including the one on this account. I have read the guides on how to use the site, but nothing I have tried has ever worked....
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First of all, whether you're a new user or a long-time contributor, welcome! Mathematics Stack Exchange welcomes learners and lovers of mathematics from all levels. You have been directed here ...
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This question was put on hold. That was a most unfortunate decision: the accepted answer makes the unnecessary assumption that the base field is algebraically closed and invokes the absurdly ...
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### My question was put on hold, need feedback. [duplicate]

this is a question I asked a few days ago: Lie Group has Euler characteristic zero. And it was put on hold. As I understand it, from looking at the profiles of those who put it on hold, I have (...
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### What Do We Mean by “Context”? [duplicate]

It seems that we at M.SE have developed a rather large repertoire of definitions of the word "context". Looking at the questions in the close vote queue for "missing context", one will see many ...
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### Type of questions to be asked here? [duplicate]

I am a self learner. I took admission in a college for graduation (correspondence) in bsc after long time quitting school. I have several books on different topics of mathematics but I am unable to ...
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### how to ask good question? [duplicate]

I'm new to this community& mathematics is my weakness. I found some answers in this community that were very helpful and decided to join and ask questions. But some of my questions were not ...
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### 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 and choose "Show Math As >...
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### Requests for Reopen & Undeletion Votes, etc. (volume 01/2015 - 07/2018 ) [duplicate]

The purpose of this thread is to help focus the attention of the community on posts that may require exceptional handling. This includes requests for reopen and undeletion votes. A request should be ...
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### Requests for Reopen & Undeletion Votes, etc. (volume 10/2012 - 12/2014) [duplicate]

The purpose of this thread is to help focus the attention of the community on posts that may require exceptional handling. This includes requests for reopen and undeletion votes. A request should be ...
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### Requests for Reopen & Undeletion Votes (volume 07/2018 - 12/2020) [duplicate]

The purpose of this thread is to help focus the attention of the community on posts that may require reopen and undeletion votes. A request should be posted as an answer below (one request per answer)....
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### 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," ...
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### (homework) tag should be deprecated (Voting's over! You won't believe what won!)

Note. After over one month of discussion, and more than one week of voting, I think the community has decided. Leave the tag alone: 43 upvotes (20.38%) Consider the tag deprecated, but do not remove ...
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### List of Generalizations of Common Questions

Bill Dubuque raised an excellent point here: Coping with abstract duplicate questions. I suggest we use this question as a list of the generalized questions we create. I suggest we categorize these ...
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### Can we please be more generous to elementary beginners?

This question: Given that $\arctan(1/5) + \arctan(1/8) = \arctan(1/p)$, how to find the value of $p$? (now deleted again) was originally closed as "off-topic". Here is the original title: ...
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### What do you think is the largest problem facing Math.SE today (July 2015)?

I think it can safely be said that Math.StackExchange (and MathOverflow and perhaps some of the sister sites on the SE network) are the best resources for (English-speaking) people with objective math ...
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### What is the site etiquette about (i) asking and (ii) answering questions in a language other than English?

We have a new user who has recently both asked and answered questions in French. I think we should discuss the appropriateness of this practice.
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### Proposal: Discourage questions that are nothing besides a problem statement

This is a very clear followup to Qiaochu's question: http://meta.math.stackexchange.com/questions/9180/proposal-ban-verbatim-homework-questions The reason that I create a new post is because I want ...
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### 2020 Moderator Election Q&A - Question Collection [closed]

The purpose of this thread was to collect questions for the questionnaire. The questionnaire is now live, and you may find it here. Mathematics Stack Exchange is scheduled to begin an election next ...
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### Revisiting the tour of the site

Every visitor to the site is invited to scroll through the tour page: The most concrete advice that it offers is in two boxes: This page is moderator-editable. I'm bringing this subject up to ...
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### “What have you tried?”…

Sometimes this "What have you tried" thing seems silly. Take this question [edit: question deleted/link broken] for example. It's obvious that one should try to do it by induction, but it's not the ...
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### 2020 Moderator Election Q&A - Questionnaire

In connection with the 2020 moderator election, we are holding a Q&A thread for the candidates. Questions collected from an earlier thread have been compiled into this one, which shall now serve ...
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### Is it a “rule” of Math Stack Exchange that when asking a question, it's **never** good just to state the question?

I recently asked the following question, and within 3 minutes it got 2 downvotes: Is there a set $A \subset [0,1]$ such that both $A$ and $[0,1] \setminus A$ intersect every positive-measure set? (...
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### 2018 Moderator Election Q&A - Questionnaire

In connection with the moderator elections, we are holding a Q&A thread for the candidates. Questions collected from an earlier thread have been compiled into this one, which shall now serve as ...
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### Can we please STOP closing and deleting old posts with answers?

This is a follow-up for a recent questions of mine: What are the merits, if there is any, of deleting (correctly) answered questions in the main site of MSE? I have noticed recently that quite a few ...
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### Is this website useful for high school students?

I'am a freshman student. I thought this site is for any grade and what is important is that questions should be about Maths. But when I ask a question I don't get a lot of answers and sometimes none ...
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### Fate of the (homework) tag: The community voted… now what?

Well, the results of the voting seem pretty conclusive: Leave homework alone: 43 upvotes (20.38%) Deprecate but don't delete homework: 12 upvotes (5.69%) Burninate and blacklist homework: ...