📅  最后修改于: 2022-03-11 14:55:41.496000             🧑  作者: Mango
代码示例1
\begin{eqnarray*}
&x + (y - 2)^4 = w^2 \\
&(x - 9)^2 + y_2^2 = w^2 \\
&x + (y - 2)^4 = w^2 = (x - 9)^2 + y_2^2 \\
\end{eqnarray*}