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

Theorem aleximiOLD 1659
Description: Obsolete proof of aleximi 1653 as of 4-Sep-2019. (Contributed by Wolf Lammen, 18-Aug-2019.) (Proof modification is discouraged.) (New usage is discouraged.)
Hypothesis
Ref Expression
aleximiOLD.1
Assertion
Ref Expression
aleximiOLD

Proof of Theorem aleximiOLD
StepHypRef Expression
1 aleximiOLD.1 . . 3
21alimi 1633 . 2
3 exim 1654 . 2
42, 3syl 16 1
Colors of variables: wff setvar class
Syntax hints:  ->wi 4  A.wal 1393  E.wex 1612
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1618  ax-4 1631
This theorem depends on definitions:  df-bi 185  df-ex 1613
  Copyright terms: Public domain W3C validator