ℕ
From Wiktionary, the free dictionary
See also: Appendix:Variations of "n"
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Translingual
Etymology
The capital "N" is used this way in Formulario mathematico (1894) by Giuseppe Peano. The usage of blackboard bold dates to the 1960s.
Symbol
ℕ
- (mathematics) The set of natural numbers, which may either include zero or not.
Derived terms
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