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EmptySmallCircle

\[EmptySmallCircle]
  • Alias: esci.
  • Letter-like form.
  • Not the same as the infix operator \[SmallCircle].
  • Used as an overscript to add ring diacritical marks.
  • See The Mathematica Book: Section 3.10.3.
  • See also: \[FilledSmallCircle], \[Degree], \[ARing], \[Angstrom].