DoubleStruckCapitalA ... DoubleStruckCapitalZ

... \[DoubleStruckCapitalA] ... \[DoubleStruckCapitalZ]

Aliases: dsA through dsZ.

Letters.

Treated as distinct characters rather than style modifications of ordinary letters.

, , , , , are used respectively to denote the sets of natural numbers, integers, rationals, reals, complex numbers and quaternions.

Contiguous character codes from the private Unicode character range are used, even though a few capital double-struck characters are included in ordinary Unicode.

See Section 3.10.3.

See also: \[GothicCapitalA] , \[ScriptCapitalA] , etc.