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\section{Do you need LaTeX?}  Maybe not... If you are interested in just inserting simple mathematics or simple inline LaTeX, you do not need to use a full fledged LaTeX mode described in the rest of this document. You can write both math symbols, simple formulae, and even simple LaTeX using the equation button ${x^2}y$ in the toolbar. Read more \href{https://support.authorea.com/en-us/article/how-to-write-inline-latex-and-math-symbols-viw9tj/?1568313570439}{here}.  If you want to venture into the LaTeX world...  Authorea supports \LaTeX, a powerful typesetting program that renders beautiful math notation.   In order to insert LaTeX: \textbf{click on the Insert button in the toolbar and then select LaTeX from the dropdown}. A LaTeX label shows next to the LaTeX block in which you can write LaTeX notation. Here are some tips for writing LaTeX in Authorea: