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\bar - Tex 命令



名称

\bar - 显示横线符号的命令

摘要

{ \bar #1 }

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描述

\bar 命令在传递的参数上显示横线符号。

选项

输入描述
#1参数

示例

  1. \bar x 
    ˉx
  2. \bar X 
    ˉX
  3. \bar xy 
    ˉxy
  4. \bar {xy} 
    ¯xy
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