The standard setup does not change math fonts when T1 text fonts are selected, so math mode is usually using OT1 text fonts even if the body of the document is using T1. OT1 doesn't have.

I want to draw the above picture in the book Lecture on the topology of 3-manifold. So far, I can only draw the Hopf link: \documentclass[tikz]{standalone} \usepackage{tikz}.

Recently, I have been translating a foreign paper that has main title and subtitle. My trial: \documentclass[UTF8]{ctexart} \usepackage{amsmath} \usepackage ...

Understanding the Context

With kpfonts, \not\supseteq becomes \supsetneq, which is not desirable: Expected result should look like: This appears to be a bug, because \not\subseteq looks fine. However, before the.

I would like to include figures in the text in a journal paper immediately after Figure \ref{fig:something} so that they can be shown nearest to the texts referring to them. It works well..

Solution for Linux Mint Release 18 (Sarah) and Ubuntu 22.04: Install hunspell package and the dictionaries needed (such as hunspell-en-gb for British English). In TeXstudio (mine was.

Hello I was wondering how to do block diagrams in Latex. I am a beginner to the program so I am pretty remedial at it so far. I want to create just without the bold lines or gray blocks..

Key Insights

When I export a beamer presentation, I get a .pdf file. Now I want to present it slide by slide like a powerpoint slideshow presentation, but I'm not sure what the best way to do so is. I can't f...

As Mico suggest, probably you want to make a figure environment, where you can have two figures with two captions using minipages or subfigures environments with two subcaptions ans.

I was wondering if there is any formal environment for specifying 'examples' through out the text. If not, which environments do you recommend?