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Metamath Proof Explorer

Theorem 2cnne0

Description: 2 is a nonzero complex number. (Contributed by David A. Wheeler, 7-Dec-2018)

		Ref	Expression
	Assertion	2cnne0	$⊢ (2 \in ℂ \land 2 \neq 0)$

Step	Hyp	Ref	Expression
1		2cn	$⊢ 2 \in ℂ$
2		2ne0	$⊢ 2 \neq 0$
3	1 2	pm3.2i	$⊢ (2 \in ℂ \land 2 \neq 0)$