OverHat

OverHat[expr]

displays with a hat over expr.

Details

  • OverHat[expr] can be entered using and .
  • OverHat[expr] remains unchanged by evaluation.

Examples

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Basic Examples  (2)

Type and then ^ to enter directly:

Properties & Relations  (1)

OverHat is effectively a special case of Overscript:

if the output is used as input, both expressions standardize to OverHat:

Wolfram Research (2007), OverHat, Wolfram Language function, https://reference.wolfram.com/language/ref/OverHat.html.

Text

Wolfram Research (2007), OverHat, Wolfram Language function, https://reference.wolfram.com/language/ref/OverHat.html.

CMS

Wolfram Language. 2007. "OverHat." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/OverHat.html.

APA

Wolfram Language. (2007). OverHat. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/OverHat.html

BibTeX

@misc{reference.wolfram_2025_overhat, author="Wolfram Research", title="{OverHat}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/OverHat.html}", note=[Accessed: 25-May-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_overhat, organization={Wolfram Research}, title={OverHat}, year={2007}, url={https://reference.wolfram.com/language/ref/OverHat.html}, note=[Accessed: 25-May-2025 ]}