Nuprl Lemma : istype-false
istype(False)
Proof
Definitions occuring in Statement :
istype: istype(T),
false: False
Definitions unfolded in proof :
member: t ∈ T,
prop: ℙ
Lemmas referenced :
false_wf
Rules used in proof :
Error :universeIsType,
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
cut,
introduction,
extract_by_obid,
sqequalHypSubstitution,
hypothesis
Latex:
istype(False)
Date html generated:
2019_06_20-AM-11_13_59
Last ObjectModification:
2018_09_27-PM-07_26_19
Theory : core_2
Home
Index