LaTeX
Inserting
Math typesetting is included through the KaTeX library. You can insert math through the block menu with the /math command, or with the markdown shortcut $$ . For example…
To insert a newline add \newline within the block content, otherwise content is combined onto a single line within the math block. For many more available TeX commands see the KaTeX documentation.
Editing
To edit a math block, click it once. Alternatively, you can navigate to it using the arrows on your keyboard. To exit the editing mode, click away from the block.