Home FAQ How to insert a mathematical formula in LaTeX? Atualizado/Updated: 2025-05-28 PT Target Audience: Iscte-IUL Teachers and Students Answer/Solution: In order to embed a mathematical formula in LaTeX, it must start with $$ and end with $$ (e.g. $$ x^2 $$). Further Information: Unlike Moodle 22/23, it is no longer necessary to enter the text in the text editor box in HTML mode. Related