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Mirrors > Home > MPE Home > Th. List > df-hom | Structured version Visualization version GIF version |
Description: Define the hom-set component of a category. (Contributed by Mario Carneiro, 2-Jan-2017.) |
Ref | Expression |
---|---|
df-hom | ⊢ Hom = Slot ;14 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | chom 15779 | . 2 class Hom | |
2 | c1 9816 | . . . 4 class 1 | |
3 | c4 10949 | . . . 4 class 4 | |
4 | 2, 3 | cdc 11369 | . . 3 class ;14 |
5 | 4 | cslot 15694 | . 2 class Slot ;14 |
6 | 1, 5 | wceq 1475 | 1 wff Hom = Slot ;14 |
Colors of variables: wff setvar class |
This definition is referenced by: homndx 15897 homid 15898 resshom 15901 prdsval 15938 oppchomfval 16197 wunfunc 16382 wunnat 16439 fuchom 16444 catcoppccl 16581 catcfuccl 16582 catcxpccl 16670 |
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