Theorem dfom3 4315

Description: Alias for df-iom 4314. Use it instead of df-iom 4314 for naming consistency with set.mm. (Contributed by NM, 6-Aug-1994.)

Assertion

Ref	Expression
dfom3	|- om = |^| { x | ( (/) e. x /\ A. y e. x suc y e. x ) }

Distinct variable group:   x, y

Proof of Theorem dfom3

Step	Hyp	Ref	Expression
1		df-iom 4314	1 |- om = |^| { x | ( (/) e. x /\ A. y e. x suc y e. x ) }

Syntax hints:   /\ wa 97   = wceq 1243   e. wcel 1393   {cab 2026   A.wral 2306   (/)c0 3224   |^|cint 3615   suc csuc 4102   omcom 4313

This theorem depends on definitions:  df-iom 4314

This theorem is referenced by:  omex  4316  peano1  4317  peano2  4318  peano5  4321  bj-dfom  10057