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Theorem loolinALT 95
Description: The Linearity Axiom of the infinite-valued sentential logic (L-infinity) of Lukasiewicz. This version of loolin 173 does not use ax-3 8, meaning that this theorem is intuitionistically valid. (Contributed by O'Cat, 12-Aug-2004.) (New usage is discouraged.) (Proof modification is discouraged.)
Ref Expression

Proof of Theorem loolinALT
StepHypRef Expression
1 jarr 91 . 2
21pm2.43d 44 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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