MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  wrmo Structured version   Visualization version   Unicode version

Syntax Definition wrmo 2740
Description: Extend wff notation to include restricted "at most one."
Ref Expression
wph  wff  ph
vx  setvar  x
cA  class  A
Ref Expression
wrmo  wff  E* x  e.  A  ph

See definition df-rmo 2745 for more information.

Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator