Forgot password?
 Create new account
View 125|Reply 0

开区间

[Copy link]

3147

Threads

8493

Posts

610K

Credits

Credits
66163
QQ

Show all posts

hbghlyj Posted at 2024-2-18 04:48:08 |Read mode
Last edited by hbghlyj at 2024-2-18 20:24:00例如 在这个帖子中:
Czhang271828 发表于 2024-2-18 06:08
当且仅当 $p\in ]1,\infty[$
$]-1,1[$表示从 -1 到 1 的开区间。字符 [ 和 ] 的默认 TeX math status 分别是 mathopen 和 mathclose。
要正确排版开区间,最好将其输入为
  1. \mathopen{]} -1 , 1 \mathclose{[}
Copy the Code
效果是
\[\mathopen{]} -1 , 1 \mathclose{[}\]
tex.stackexchange.com/questions/647731/what-is-mathopen-for

手机版Mobile version|Leisure Math Forum

2025-4-20 22:20 GMT+8

Powered by Discuz!

× Quick Reply To Top Return to the list