Nuprl Lemma : projective-plane-subtype
ProjectivePlane ⊆r ProjectivePlaneStructureComplete
Proof
Definitions occuring in Statement :
projective-plane: ProjectivePlane,
projective-plane-structure-complete: ProjectivePlaneStructureComplete,
subtype_rel: A ⊆r B
Definitions unfolded in proof :
projective-plane: ProjectivePlane,
member: t ∈ T,
subtype_rel: A ⊆r B
Lemmas referenced :
projective-plane_wf
Rules used in proof :
hypothesis,
extract_by_obid,
introduction,
cut,
hypothesisEquality,
rename,
thin,
setElimination,
sqequalHypSubstitution,
lambdaEquality,
sqequalReflexivity,
computationStep,
sqequalTransitivity,
sqequalSubstitution
Latex:
ProjectivePlane \msubseteq{}r ProjectivePlaneStructureComplete
Date html generated:
2018_05_22-PM-00_41_04
Last ObjectModification:
2017_11_27-PM-01_54_19
Theory : euclidean!plane!geometry
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