Logiweb(TM)

Logiweb aspects of Mend1.11b in pyk

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The "pyk" aspect

Define pyk of Mend1.11b as "Mend1.11b" end define

The "proof/kg" aspect

define proof of Mend1.11b as \ p . \ c . taceval ( quote Line L01 : Premise >> Prop ; All #a : Line L03 : Mend1.8 >> { #a imply ff } imply { #a imply ff } ; Line L04 : Mend1.47c ponens L03 >> #a imply { { #a imply ff } imply ff } ; Line L05 : Def ponens L04 >> #a imply { { not #a } imply ff } ; { { Def ponens L05 } conclude { #a imply not not #a } } end quote , tacstate0 , c ) end define

The "unitac/kg" aspect

define unitac of Mend1.11b as \ u . unitac-lemma ( u ) end define

The "statement/kg" aspect

define statement of Mend1.11b as Prop infer All #a : { #a imply not not #a } end define

The pyk compiler, version 0.1.9 by Klaus Grue,
GRD-2007-07-12.UTC:20:13:13.678589 = MJD-54293.TAI:20:13:46.678589 = LGT-4690988026678589e-6