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Definition df-resf 14059
 Description: Define the restriction of a functor to a subcategory (analogue of df-res 4891). (Contributed by Mario Carneiro, 6-Jan-2017.)
Assertion
Ref Expression
df-resf f
Distinct variable group:   ,,

Detailed syntax breakdown of Definition df-resf
StepHypRef Expression
1 cresf 14055 . 2 f
2 vf . . 3
3 vh . . 3
4 cvv 2957 . . 3
52cv 1652 . . . . . 6
6 c1st 6348 . . . . . 6
75, 6cfv 5455 . . . . 5
83cv 1652 . . . . . . 7
98cdm 4879 . . . . . 6
109cdm 4879 . . . . 5
117, 10cres 4881 . . . 4
12 vx . . . . 5
1312cv 1652 . . . . . . 7
14 c2nd 6349 . . . . . . . 8
155, 14cfv 5455 . . . . . . 7
1613, 15cfv 5455 . . . . . 6
1713, 8cfv 5455 . . . . . 6
1816, 17cres 4881 . . . . 5
1912, 9, 18cmpt 4267 . . . 4
2011, 19cop 3818 . . 3
212, 3, 4, 4, 20cmpt2 6084 . 2
221, 21wceq 1653 1 f
 Colors of variables: wff set class This definition is referenced by:  resfval  14090
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