Nuprl Theory sequent_falsification

(only non hidden objects are presented)

DISPsequent_falsifiable_df<a:Assignment:L> | <S:Sequent:L>== <a> | <S>
ABSsequent_falsifiablea | S == FS.H.a |= F FS.C.a | F
THMsequent_falsifiable_wfa:Assignment. S:Sequent. a | S
THMdecidable__sequent_falsifiableS:Sequent. a:Assignment. Dec(a | S)
THMsq_stable__sequent_falsifiablea:Assignment. S:Sequent. SqStable(a | S)

the other theories