Nuprl Lemma : euclidean-parallel-plane_wf
EuclideanParPlane ∈ 𝕌'
Proof
Definitions occuring in Statement :
euclidean-parallel-plane: EuclideanParPlane,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
euclidean-parallel-plane: EuclideanParPlane,
member: t ∈ T,
all: ∀x:A. B[x],
prop: ℙ
Lemmas referenced :
euclidean-plane_wf,
Playfair-axiom_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
setEquality,
cut,
introduction,
extract_by_obid,
hypothesis,
cumulativity,
sqequalHypSubstitution,
dependent_functionElimination,
thin,
hypothesisEquality
Latex:
EuclideanParPlane \mmember{} \mBbbU{}'
Date html generated:
2018_05_22-PM-01_09_07
Last ObjectModification:
2018_05_11-PM-06_31_03
Theory : euclidean!plane!geometry
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