Nuprl Lemma : euclidean-plane_wf
EuclideanPlane ∈ 𝕌'
Proof
Definitions occuring in Statement :
euclidean-plane: EuclideanPlane,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
euclidean-plane: EuclideanPlane,
member: t ∈ T,
uall: ∀[x:A]. B[x],
prop: ℙ
Lemmas referenced :
euclidean-structure_wf,
euclidean-axioms_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
setEquality,
cut,
lemma_by_obid,
hypothesis,
cumulativity,
sqequalHypSubstitution,
isectElimination,
thin,
hypothesisEquality
Latex:
EuclideanPlane \mmember{} \mBbbU{}'
Date html generated:
2016_05_18-AM-06_33_35
Last ObjectModification:
2015_12_28-AM-09_27_44
Theory : euclidean!geometry
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