Theorem 6ne0

Description: The number 6 is nonzero. (Contributed by SN, 22-Oct-2025)

	Ref	Expression
Assertion	6ne0	$$⊢6\ne 0$$

Proof

Step	Hyp	Ref	Expression
1		6nn	$$⊢6\in \mathbb{N}$$
2	1	nnne0i	$$⊢6\ne 0$$