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

Definition df-starv 16164
Description: Define the involution function of a *-ring. (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.)
Assertion
Ref Expression
df-starv *𝑟 = Slot 4

Detailed syntax breakdown of Definition df-starv
StepHypRef Expression
1 cstv 16151 . 2 class *𝑟
2 c4 11354 . . 3 class 4
32cslot 16063 . 2 class Slot 4
41, 3wceq 1637 1 wff *𝑟 = Slot 4
Colors of variables: wff setvar class
This definition is referenced by:  starvndx  16211  starvid  16212  ressstarv  16214
  Copyright terms: Public domain W3C validator