Syntax#
\begin{xxalignat}m:I{1}integer…math body\end{xxalignat}Argspec m:I — one mandatory argument. Reading argspecs
In TeXForm#
TeXForm reads the environment body in math mode.
See also#
Test cases#
| Input | Case | MathJax | KaTeX | XeTeX |
|---|---|---|---|---|
\begin{xxalignat}{1}
a & b
\end{xxalignat} | Positive · baseline | Pass | Fail | Pass |
\begin{xxalignat}1
a & b
\end{xxalignat} | Positive · bare[0] | Pass | Fail | Pass |
\begin{xxalignat}{a}
a & b
\end{xxalignat} | Negative · neg:I[0] | Fail | Fail | Fail |