fix: katex syntax

2025-09-11 02:50:58 +08:00 · 2025-09-11 02:50:58 +08:00 · 5099f57822
parent 36e4463a1b
commit 5099f57822
1 changed files with 5 additions and 3 deletions
--- a/docs/undergraduate/软件工程学院/信息安全数学基础（一）/2023-2024学年下学期期末_含答案.md
+++ b/docs/undergraduate/软件工程学院/信息安全数学基础（一）/2023-2024学年下学期期末_含答案.md
@ -221,10 +221,12 @@ author:

 5. 下面的方程组的解为 ________.

-    $$ \begin{cases}
-    3x + 5y \equiv 38 \pmod{47} \\
+    $$
+    \begin{cases}
+    3x + 5y \equiv 38 \pmod{47}\\
    x - y \equiv 10 \pmod{47}
-    \end{cases} $$
+    \end{cases}
+    $$

    <details>
    <summary>解：</summary>