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Theorem syl6mpi 58
Description: e20 without virtual deductions. (Contributed by Alan Sare, 8-Jul-2011.) (Proof shortened by Wolf Lammen, 13-Sep-2012.)
Hypotheses
Ref Expression
syl6mpi.1
syl6mpi.2
syl6mpi.3
Assertion
Ref Expression
syl6mpi

Proof of Theorem syl6mpi
StepHypRef Expression
1 syl6mpi.1 . 2
2 syl6mpi.2 . . 3
3 syl6mpi.3 . . 3
42, 3mpi 16 . 2
51, 4syl6 29 1
Colors of variables: wff setvar class
Syntax hints:   wi 4
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7
This theorem is referenced by: (None)
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