Definition df-funsALTV 37551

Description: Define the function relations class, i.e., the class of functions. Alternate definitions are dffunsALTV 37553, ... , dffunsALTV5 37557. (Contributed by Peter Mazsa, 17-Jul-2021.)

Assertion

Ref	Expression
df-funsALTV	⊢ FunsALTV = ( Funss ∩ Rels )

Detailed syntax breakdown of Definition df-funsALTV

Step	Hyp	Ref	Expression
1		cfunsALTV 37073	. 2 class FunsALTV
2		cfunss 37072	. . 3 class Funss
3		crels 37045	. . 3 class Rels
4	2, 3	cin 3948	. 2 class ( Funss ∩ Rels )
5	1, 4	wceq 1542	1 wff FunsALTV = ( Funss ∩ Rels )

This definition is referenced by:  dffunsALTV  37553