Nuprl Lemma : geo_seg2_mk_seg_lemma
∀b,a:Top. (geo-seg2(ab) ~ b)
Proof
Definitions occuring in Statement :
geo-seg2: geo-seg2(s),
geo-mk-seg: ab,
top: Top,
all: ∀x:A. B[x],
sqequal: s ~ t
Definitions unfolded in proof :
all: ∀x:A. B[x],
member: t ∈ T,
geo-mk-seg: ab,
geo-seg2: geo-seg2(s),
pi2: snd(t)
Lemmas referenced :
istype-top
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
lambdaFormation_alt,
cut,
hypothesis,
inhabitedIsType,
hypothesisEquality,
introduction,
extract_by_obid,
sqequalRule
Latex:
\mforall{}b,a:Top. (geo-seg2(ab) \msim{} b)
Date html generated:
2019_10_16-PM-01_14_38
Last ObjectModification:
2018_11_12-PM-03_12_28
Theory : euclidean!plane!geometry
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