MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  df-edgf Structured version   Visualization version   GIF version

Definition df-edgf 25668
Description: Define the edge function (indexed edges) of a graph. (Contributed by AV, 18-Jan-2020.)
Assertion
Ref Expression
df-edgf .ef = Slot 18

Detailed syntax breakdown of Definition df-edgf
StepHypRef Expression
1 cedgf 25667 . 2 class .ef
2 c1 9816 . . . 4 class 1
3 c8 10953 . . . 4 class 8
42, 3cdc 11369 . . 3 class 18
54cslot 15694 . 2 class Slot 18
61, 5wceq 1475 1 wff .ef = Slot 18
Colors of variables: wff setvar class
This definition is referenced by:  edgfndxnn  25669  edgfndxid  25670  baseltedgf  25671  struct2griedg  25705  iedgval0  25715  uhgrstrrepe  25745
  Copyright terms: Public domain W3C validator