smallmatrix - LaTeX compact matrix environment

\begin{smallmatrix} a & b \\ c & d \end{smallmatrix}

Renderer support

Package	MathJax	KaTeX	XeTeX
`ams`	MathJax: Full	KaTeX: Full	XeTeX: Full
`physics`	MathJax: Full	KaTeX: Full	XeTeX: Full

Syntax#

\begin{smallmatrix}…math body\end{smallmatrix}

Takes no arguments. Same argspec in ams and physics. Reading argspecs

physics

\begin{smallmatrix} 1 & 0 \\ 0 & 1 \end{smallmatrix}

Package	Signature	Allowed mode	Notes
`ams`		math	Used for compact inline matrices, often inside delimiters or larger formulas
`physics`		math	Used for compact inline matrices or small matrix subexpressions when full-sized matrix environments would be too large.

TeXForm reads the environment body in math mode.

`ams`
Input	Case	MathJax	KaTeX	XeTeX
`\begin{smallmatrix} a & b \\\\ c & d \end{smallmatrix}`	Positive · baseline	Pass	Pass	Pass

`physics`
Input	Case	MathJax	KaTeX	XeTeX
`\begin{smallmatrix} a & b \\\\ c & d \end{smallmatrix}`	Positive · baseline	Pass	Pass	Pass