Added a link to MathMeta.SE’s common comment template list.
Please do [not use pictures for critical portions](//math.meta.stackexchange.com/a/20529/290189) of your post. Pictures may not be legible, cannot be searched and are not view-able to some, such as those who use screen readers. I have ed your question to reflect this principle.
The last line is used only when the post has been edited.
Questions not written in MathJax
[Welcome to Math.SE!](https://math.meta.stackexchange.com/a/4928/290189) Please use MathJax. For some basic information about writing math at this site see e.g. [basic help on mathjax notation](/help/notation), [mathjax tutorial and quick reference](//math.meta.stackexchange.com/q/5020), [main meta site math tutorial](//meta.stackexchange.com/a/70559) and [equation editing how-to](//math.meta.stackexchange.com/q/1773).
Combine parts of some templates to fit the character limit.
[Welcome to Math.SE!](//math.meta.stackexchange.com/a/4928/290189) Please use MathJax. See [mathjax tutorial and quick reference](//math.meta.stackexchange.com/q/5020). Please [don't use pictures for critical portions](//math.meta.stackexchange.com/a/20529/290189) of your post. Pictures may not be legible, cannot be searched and are not viewable to those who use screen readers. Please read [this post](//math.meta.stackexchange.com/a/9960) for information on writing a good question. People will be more willing to help if you  your question to include an explanation of your own attempts.
4 word question
The comment “what have you tried” is banned on SE. Comments containing a little more than this can be deleted with a flag. I click “in need of moderator attention” with the link to a related Meta.SE post by a site mod.
“What have you tried” https://meta.stackexchange.com/a/172760/259305
See the Math.SE tag explanations.
One question per post
Please, post only [one question in one post](https://math.meta.stackexchange.com/a/7132/290189). Posting several questions in the same post is discouraged and such questions may be put on hold, see [meta](https://math.meta.stackexchange.com/q/6464).
Absence of word in question title
Please do [not use titles consisting only of math expressions](https://math.meta.stackexchange.com/a/9755/290189); these are discouraged for technical reasons -- see [Guidelines for good use of $\LaTeX$ in question titles](http://meta.math.stackexchange.com/a/9730).
Questions lacking context
[Welcome to Math.SE!](https://math.meta.stackexchange.com/a/11168/290189) Please read [this post](https://math.meta.stackexchange.com/a/9960) and the others there for information on writing a good question for this site. In particular, people will be more willing to help if you  your question to include some motivation, and an explanation of your own attempts.
Comments posted as answers from newbies
[Welcome to Math.SE!](https://math.meta.stackexchange.com/a/10473/290189) This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have [sufficient reputation](https://math.stackexchange.com/help/whats-reputation), you can [comment on any post](https://math.stackexchange.com/help/privileges/comment).
Displaystyle in question title
I have changed the formatting of the title so as to [make it take up less vertical space](https://math.meta.stackexchange.com/a/9686/290189) -- this is a policy to ensure that the scarce space on the main page is distributed evenly over the questions. See [here](https://math.meta.stackexchange.com/a/9730) for more information. Please take this into consideration for future questions. Thanks in advance.
Notify question writer for a edit
[Welcome to Math.SE!](https://math.meta.stackexchange.com/a/8588/290189) I have tried to improve the readability of your question by introducing [$\rm \LaTeX$](https://math.meta.stackexchange.com/questions/5020/). It is possible that I unintentionally changed the meaning of your question. Please proofread the question to ensure this has not happened.
Fractions in indices and exponents
Please [don't use `\frac` in exponents or limits of integrals](https://math.meta.stackexchange.com/a/5057/290189).