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Metamath Proof Explorer

Theorem fnrel

Description: A function with domain is a relation. (Contributed by NM, 1-Aug-1994)

		Ref	Expression
	Assertion	fnrel	$⊢ F Fn A \to Rel F$

Step	Hyp	Ref	Expression
1		fnfun	$⊢ F Fn A \to Fun F$
2		funrel	$⊢ Fun F \to Rel F$
3	1 2	syl	$⊢ F Fn A \to Rel F$