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lines changed Original file line number Diff line number Diff line change @@ -55,12 +55,12 @@ date: 2025-09-20 14:25:39
5555
5656## 无穷、偏分、证明
5757
58- | 样例 | 指令 | 样例 | 指令 |
59- | :-----------: | :-----------: | :----------: | :--------: |
60- | $\infty$ | ` \infty ` | $\exists$ | ` \exists ` |
61- | $\partial$ | ` \partial ` | $\neg$ | ` \neg ` |
62- | $\varnothing$ | ` \varnothing ` | $\because$ | ` \because ` |
63- | | $\therefore$ | ` \therefore ` |
58+ | 样例 | 指令 | 样例 | 指令 |
59+ | :-----------: | :-----------: | :----------: | :---------- : |
60+ | $\infty$ | ` \infty ` | $\exists$ | ` \exists ` |
61+ | $\partial$ | ` \partial ` | $\neg$ | ` \neg ` |
62+ | $\varnothing$ | ` \varnothing ` | $\because$ | ` \because ` |
63+ | | | $\therefore$ | ` \therefore ` |
6464
6565## 上标、下标
6666
Original file line number Diff line number Diff line change @@ -3,6 +3,14 @@ title: 数学公式语法
33date : 2025-09-20 14:25:39
44---
55
6+ ## 求和、求积、二项式
7+
8+ | 样例 | 指令 |
9+ | :---------------: | :-------------: |
10+ | $$ \sum_{i=1}^n $$ | ` \sum_{i=1}^n ` |
11+ | $$ \prod_{i=1}^n $$ | ` \prod_{i=1}^n ` |
12+ | $$ \tbinom{a}{b} $$ | ` \tbinom{a}{b} ` |
13+
614## 矩阵、行列式
715
816$$
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