Syntax#
\begin{eqnarray}…math body\end{eqnarray}Takes no arguments. Reading argspecs
Common tasks#
How to write a three-column equation array#
eqnarray uses &rel&; prefer align, which has better spacing.
How to write two numbered lines in eqnarray#
Examples#
In TeXForm#
TeXForm reads the environment body in math mode.
See also#
Test cases#
| Input | Case | MathJax | KaTeX | XeTeX |
|---|---|---|---|---|
\begin{eqnarray}
a & b
\end{eqnarray} | Positive · baseline | Pass | Fail | Pass |