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Index 🔎︎

# 设置运算符

键入的命令 | Symbol in Elements pane | 含义
aleph |  | 基数
emptyset |  | 空集
in |  | 包含于
intersection |  | 交集
notin |  | 不包含于
nsubset |  | 非子集
nsubseteq |  | 非子集或等于
nsupset |  | 非超集
nsupseteq |  | 非超集或等于
owns 或 ni |  | 包含
setc |  | 复数
setminus 或 bslash |  | 集差异
setn |  | 自然数
setq |  | 有理数
setr |  | 实数
setz |  | 整数
slash |  | 字符间商集（斜杠）的斜杠 /
subset |  | 子集
subseteq |  | 子集或等于
supset |  | 超集
supseteq |  | 超集或等于
union |  | 并集

相关主题

## 集合运算

Assign different set operators to the characters in your LibreOffice Math formula. The individual operators are shown in the lower section of the Elements pane. Call the context menu in the Commands window to see an identical list of the individual functions. Any operators not found in the Elements pane have to be entered directly in the Commands window. You can also directly insert other parts of the formula even if symbols already exist for them.

公式引用表格