Nuprl Lemma : mFOL-proveable-formula-evidence-ext2


Main Lemma. See mFOL-proveable-evidence also.⋅

∀[fmla:mFOL()]. (mFOL-proveable-formula(fmla) ⇒ mFOL-evidence(fmla))


Proof




Definitions occuring in Statement :  mFOL-proveable-formula: mFOL-proveable-formula(fmla),  mFOL-evidence: mFOL-evidence(fmla),  mFOL: mFOL(),  uall: ∀[x:A]. B[x],  implies: P ⇒ Q
Lemmas :  lifting-strict-ispair,  top_wf,  has-value_wf_base,  base_wf,  base_sq,  lifting-strict-isaxiom,  strictness-decide,  lifting-strict-decide,  lifting-strict-atom_eq,  lifting-strict-spread,  value-type-has-value,  atom-value-type,  strict4-spread,  lifting-strict-int_eq,  lifting-strict-less,  strictness-apply,  strictness-spread,  lifting-strict-ifthenelse
\mforall{}[fmla:mFOL()].  (mFOL-proveable-formula(fmla)  {}\mRightarrow{}  mFOL-evidence(fmla))



Date html generated: 2015_07_17-AM-07_57_18
Last ObjectModification: 2015_05_03-AM-00_44_41

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