Nuprl Lemma : test-Obj_wf
test-Obj() ∈ Type
Proof
Definitions occuring in Statement :
test-Obj: test-Obj(),
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
test-Obj: test-Obj(),
member: t ∈ T,
uall: ∀[x:A]. B[x]
Lemmas referenced :
mobj_wf,
test-Spec_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
cut,
introduction,
extract_by_obid,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesis
Latex:
test-Obj() \mmember{} Type
Date html generated:
2019_10_15-AM-10_48_02
Last ObjectModification:
2019_03_25-PM-01_47_37
Theory : tree_1
Home
Index