By default LaTeX is in text mode. In LaTeX all mathematics needs to be inside some maths mode contruction and many symbols, including \circ , are defined to ... ... <看更多>

Here we learn how to invoke "math mode" in order to write mathematical symbols and equations. ... <看更多>

You could also contact the author, it's possible he did some LaTex voodoo (math accents and such) to get it to work. Best of luck. ... <看更多>

In side a text chunk, you can use mathematical notation if you ... for the way to make a particular symbol, include latex in your search. ... <看更多>

I set "company-math-symbols-latex" to the global case, but company-mode won't pop up any complete suggestion even in math face. ... <看更多>