Mathematica > Notebooks and Documents > Mathematical Typesetting > Symbolic Notational Forms > OverHat
BUILT-IN MATHEMATICA SYMBOL

OverHat

OverHat[expr]
displays with a hat over expr.

DetailsDetails

  • OverHat[expr] can be entered using Ctrl+& and ^.
  • OverHat[expr] remains unchanged by evaluation.

ExamplesExamplesopen allclose all

Basic Examples (2)Basic Examples (2)

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Type Ctrl+& and then ^ to enter directly:

In[1]:=
Click for copyable input
Out[1]=
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