Forgot password
 Register account
View 2016|Reply 6

关于大的整除符号

[Copy link]

132

Threads

251

Posts

1

Reputation

Show all posts

郝酒 posted 2018-8-22 22:02 |Read mode
Last edited by 郝酒 2018-8-23 17:16打这个公式$\displaystyle n\biggm|\frac{a^n-b^n}{a-b}$,怎么是竖线变得适应高度呢?

再测试一个 $\lvert F\rvert\biggm|\lvert G\rvert$

$\displaystyle \left. n \middle| \frac{a^n-b^n}{a-b} \right.$

13

Threads

898

Posts

8

Reputation

Show all posts

色k posted 2018-8-22 22:12
用 \biggm| 试试

461

Threads

958

Posts

4

Reputation

Show all posts

青青子衿 posted 2018-8-23 16:30
回复 1# 郝酒
除了 \biggm| 和 \bigg| 可以外 $ \biggm| $,还可以用 "\left|\right." $m\left|\dfrac{a+b}{c+d}\right. $

673

Threads

110K

Posts

218

Reputation

Show all posts

kuing posted 2018-8-23 16:54
回复 3# 青青子衿

no,这样的间距是不对的

461

Threads

958

Posts

4

Reputation

Show all posts

青青子衿 posted 2018-8-23 17:08
回复 4# kuing
什么意思,不是很懂

673

Threads

110K

Posts

218

Reputation

Show all posts

kuing posted 2018-8-23 17:28
回复 5# 青青子衿

这里的 mathjax 显示不出来,你在 latex 里测试便可看出竖线与两边的间距有所不同。

461

Threads

958

Posts

4

Reputation

Show all posts

青青子衿 posted 2018-8-23 17:32
回复 6# kuing
啊,这样子呀!不过我觉得用"\,"或"\ "进行微调也差不多吧

Quick Reply

Advanced Mode
B Color Image Link Quote Code Smilies
You have to log in before you can reply Login | Register account

$\LaTeX$ formula tutorial

Mobile version

2025-7-20 11:11 GMT+8

Powered by Discuz!

Processed in 0.028599 seconds, 23 queries