Definition df-hom 12779

Description: Define the hom-set component of a category. (Contributed by Mario Carneiro, 2-Jan-2017.)

Assertion

Ref	Expression
df-hom	|- Hom = Slot ; 1 4

Detailed syntax breakdown of Definition df-hom

Step	Hyp	Ref	Expression
1		chom 12766	. 2 class Hom
2		c1 7880	. . . 4 class 1
3		c4 9043	. . . 4 class 4
4	2, 3	cdc 9457	. . 3 class ; 1 4
5	4	cslot 12677	. 2 class Slot ; 1 4
6	1, 5	wceq 1364	1 wff Hom = Slot ; 1 4

This definition is referenced by:  homid  12906  homslid  12907