❌ By default, this rule reports syntax errors in <math>, <chem> and <ce> tags using texvcjs. This rule is unavailable in the browser version of the package.

Examples of incorrect code for { "invalid-math": 2 }:

<math>a × b</math>

<math>#</math>

<math>\vec{a</math>

<math>\frac{a}</math>

<math>\begin{matrix} a</math>

<math>\begin{x}\end{x}</math>

<math>\x</math>

<math>\ce{H}</math>

Examples of correct code for { "invalid-math": 2 }:

<math>\vec a</math>

<math chem>\ce{H}</math>

<chem>\mathit{A} ->[\ce{H}] \mathit{B}</chem>