Right now, the [faq](http://math.stackexchange.com/faq) only contains the boilerplate explanations of the stackoverflow engine, reputation levels, etc. <!-- What questions belong in the faq? What answers? --> This page serves as an index of other important support questions for the community. Please post each faq as a separate answer, and as community wiki so we can collaboratively edit the faq. If you add a new proposed faq, add a link to it in the index. Useful references: The [MathOverflow faq][1] [FAQs][2] about the stackoverflow system #Index ***Technical help on the user interface*** - [How do I type math in my question/answer/comment?][3] - [What are all these dollar signs and weird symbols? It's hard to read the questions and answers with those there.][4] - [Are uploaded images preserved in the SE system? Will the link "rot"?][5] - [What do I do if I don't get an answer to my question after several days?][16] ***Contents and tags*** - [What tags should I use for my question?][6] - [What is the proper way to ask homework questions on math.stackexchange?][12] - [What is the proper way to respond to homework questions on math.stackexchange?][13] - [Why was my "What is [X]?" question downvoted or closed?][14] - [How do I respond to 'What is X?' questions?][15] - [Must I post in English?][18] - [What are the "meta-tags" (soft-question), (homework), (reference-request), and (big-list)?][19] ***Votes and flags*** - [Why was my question closed?][10] - [Why was my question voted down?][11] - [Why was my "What is [X]?" question downvoted or closed?][14] - [What are flags and what happens when I flag?][17] ***Other topics*** - [What other websites should I visit to get my math questions answered?][7] - [What's the relationship between math.SE and MathOverflow?][9] - [Must I post in English?][18] - [A list of common abbreviations used on M.SE and Meta.M.SE][20] [1]: http://mathoverflow.net/faq [2]: http://meta.stackexchange.com/questions/tagged?tagnames=faq&sort=votes [3]: http://meta.math.stackexchange.com/questions/1773/do-we-have-an-equation-editing-howto [4]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/255#255 [5]: http://meta.math.stackexchange.com/q/3271/1543 [6]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/128#128 [7]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/108#108 [9]: http://meta.math.stackexchange.com/a/167/1543 [10]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/124#124 [11]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/116#116 [12]: http://meta.math.stackexchange.com/q/1803/1543 [13]: http://meta.math.stackexchange.com/a/114/1543 [14]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/181#181 [15]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/180#180 [16]: http://meta.math.stackexchange.com/questions/107/what-should-go-in-the-math-stackexchange-faq/127#127 [17]: http://meta.math.stackexchange.com/questions/4328/capture-the-flag-faq-on-flagging [18]: http://meta.math.stackexchange.com/a/4384 [19]: http://meta.math.stackexchange.com/q/2498/1543 [20]: http://meta.math.stackexchange.com/q/3012/1543