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Theorem re1luk1 1475
Description: luk-1 1420 derived from the Tarski-Bernays-Wajsberg axioms. (Contributed by Anthony Hart, 16-Aug-2011.) (Proof modification is discouraged.) (New usage is discouraged.)
Ref Expression

Proof of Theorem re1luk1
StepHypRef Expression
1 tbw-ax1 1465 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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