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Definition df-of 6540
 Description: Define the function operation map. The definition is designed so that if is a binary operation, then is the analogous operation on functions which corresponds to applying pointwise to the values of the functions. (Contributed by Mario Carneiro, 20-Jul-2014.)
Assertion
Ref Expression
df-of
Distinct variable group:   ,,,

Detailed syntax breakdown of Definition df-of
StepHypRef Expression
1 cR . . 3
21cof 6538 . 2
3 vf . . 3
4 vg . . 3
5 cvv 3109 . . 3
6 vx . . . 4
73cv 1394 . . . . . 6
87cdm 5004 . . . . 5
94cv 1394 . . . . . 6
109cdm 5004 . . . . 5
118, 10cin 3474 . . . 4
126cv 1394 . . . . . 6
1312, 7cfv 5593 . . . . 5
1412, 9cfv 5593 . . . . 5
1513, 14, 1co 6296 . . . 4
166, 11, 15cmpt 4510 . . 3
173, 4, 5, 5, 16cmpt2 6298 . 2
182, 17wceq 1395 1
 Colors of variables: wff setvar class This definition is referenced by:  ofeq  6542  ofexg  6544  offval  6547  offval3  6794  ofmres  6796
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