Jul 12, 2021 · Want to improve this question? As written, this question is lacking some of the information it needs to be answered. If the author adds details in comments, consider editing them into the …

Mar 25, 2025 · I want to change color of text of frame and title as seen in the picture below. \documentclass [10pt] {beamer} \usepackage {amsmath} \usepackage {amsfonts} \usepackage …

Jan 11, 2025 · This question has a follow-up to here: How to access the calligraphic letters of the newpx package? I am looking to use this calligra package which allows to write in a calligraphic way. Here is …

! Fatal Package fontspec Error: The fontspec package requires either XeTeX or (fontspec) LuaTeX. (fontspec) (fontspec) You must change your typesetting engine to, (fontspec) e.g., "xelatex" or …

Have a look at “How to look up a math symbol?” for ideas how you can easily find a particular symbol.

Apr 17, 2017 · I ran a Google search but nothing too clear showed up. I'm looking for a Windows 7 compatible version of pdflatex.exe to help me in typesetting some math I have in an Illustrator project.

Apr 10, 2011 · I use TexMaker and LyX in Ubuntu. I'd like to typeset Tamil/Telugu/Hindi text, and so far I've been unsuccessful. Please suggest me a working TeX/LaTeX/variants setup for Indic languages, …

Jul 30, 2023 · I was trying to write an equation using curly bracket matrices. So, it would be something like below: I figured out how to write one matrix with curly brackets. \\[ \\begin{Bmatrix} \\Delta...

Jun 8, 2013 · On some browsers you can install an extension called Markdown Here, which is capable of rendering markwdown syntax into HTML in some rich-editing boxes. In particular it works with the …

Jan 21, 2021 · I use \\includegraphics command to insert image to the document. But how can I add a border around this image w/o any margin between border lines and image? It seems to be very easy, …