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Corollary: Existence of Natural One (Neutral Element of Multiplication of Natural Numbers)
(related to Definition: Multiplication of Natural Numbers)
There exists a natural number \(1\in\mathbb N\) such that \[x\cdot 1=1\cdot 1=x\] for all \(x\in\mathbb N\), i.e. \(1\) is neutral with respect to the multiplication of natural numbers.
Table of Contents
Proofs: 1
Mentioned in:
Proofs: 1 2
Propositions: 3
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References
Bibliography
 Kramer Jürg, von Pippich, AnnaMaria: "Von den natürlichen Zahlen zu den Quaternionen", SpringerSpektrum, 2013