Wikipedia talk:Help Project

It's displayed below one day early.

Some tips are obsolete. So we need new tips too. Please share your best tips and tip ideas at the Tip of the day department.

edit Tomorrow's tip of the day...

When using math in an article, there are two different types of markup that one can use. It is important to be consistent throughout an article and use the same type of markup. If a formula appears all on the same line, it would be better to use HTML than LaTeX, because L^∞ looks better in line than ${\displaystyle L^{\infty }}$ does; however it's generally a bad idea to attempt to render ${\displaystyle Q(x)={\frac {1}{\sqrt {2\pi }}}\int _{x}^{\infty }e^{-t^{2}/2}dt={\frac {1}{2}}\,\operatorname {erfc} \left({\frac {x}{\sqrt {2}}}\right),\ x\geq {}0}$ in HTML.