OverTilde

OverTilde[expr]

表达式 expr 上显示一个特殊上标(波浪线).

更多信息

  • OverTilde[expr] 可以通过键入 来输入.
  • OverTilde[expr] 计算时保持不变.

范例

打开所有单元关闭所有单元

基本范例  (2)

直接输入,采用先键入 ,然后键入

属性和关系  (1)

OverTilde 实际上是 Overscript 的特例:

如果将该输出用作输入,则两个表达式都标准化为 OverTilde

Wolfram Research (2007),OverTilde,Wolfram 语言函数,https://reference.wolfram.com/language/ref/OverTilde.html.

文本

Wolfram Research (2007),OverTilde,Wolfram 语言函数,https://reference.wolfram.com/language/ref/OverTilde.html.

CMS

Wolfram 语言. 2007. "OverTilde." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/OverTilde.html.

APA

Wolfram 语言. (2007). OverTilde. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/OverTilde.html 年

BibTeX

@misc{reference.wolfram_2024_overtilde, author="Wolfram Research", title="{OverTilde}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/OverTilde.html}", note=[Accessed: 17-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_overtilde, organization={Wolfram Research}, title={OverTilde}, year={2007}, url={https://reference.wolfram.com/language/ref/OverTilde.html}, note=[Accessed: 17-November-2024 ]}