Definify.com

Definition 2024

ℍ

ℍ

ℍ U+210D, ℍ
DOUBLE-STRUCK CAPITAL H
← ℌ
[U+210C] 		Letterlike Symbols ℎ →
[U+210E]
See also: Appendix:Variations of "h"

Translingual

Symbol

ℍ

  1. (mathematics) The symbol for the set of quaternions.

Etymology

The first letter of the surname of William Rowan Hamilton (1805–1865), written in blackboard bold.

Similar Results