Nuprl Lemma : geo-ge_wf

[g:GeometryPrimitives]. ∀[c,d,a,b:Point].  (cd ≥ ab ∈ ℙ)


Proof




Definitions occuring in Statement :  geo-ge: ab ≥ cd geo-primitives: GeometryPrimitives geo-point: Point uall: [x:A]. B[x] prop: member: t ∈ T
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T geo-ge: ab ≥ cd

Latex:
\mforall{}[g:GeometryPrimitives].  \mforall{}[c,d,a,b:Point].    (cd  \mgeq{}  ab  \mmember{}  \mBbbP{})



Date html generated: 2020_05_20-AM-09_41_18
Last ObjectModification: 2019_11_13-PM-01_31_27

Theory : euclidean!plane!geometry


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