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Metamath Proof Explorer

Theorem wrdexi

Description: The set of words over a set is a set, inference form. (Contributed by AV, 23-May-2021)

		Ref	Expression
	Hypothesis	wrdexi.1	$⊢ S \in V$
	Assertion	wrdexi	$⊢ Word S \in V$

Step	Hyp	Ref	Expression
1		wrdexi.1	$⊢ S \in V$
2		wrdexg	$⊢ S \in V \to Word S \in V$
3	1 2	ax-mp	$⊢ Word S \in V$