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Step * of Lemma geo-zero-le

∀e:BasicGeometry. ∀[p:Length]. 0 ≤ p
BY
{ (Auto THEN UseWitness ⌜Ax⌝⋅ THEN D -1 THEN Fold `member` 0 THEN (GenConclTerm ⌜p⌝⋅ THENA Auto) THEN All Thin) }

1
1. e : BasicGeometry
2. v : {p:Point| O_X_p} 
⊢ Ax ∈ 0 ≤ v

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Latex:

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Latex:
\mforall{}e:BasicGeometry.  \mforall{}[p:Length].  0  \mleq{}  p


By

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Latex:
(Auto
  THEN  UseWitness  \mkleeneopen{}Ax\mkleeneclose{}\mcdot{}
  THEN  D  -1
  THEN  Fold  `member`  0
  THEN  (GenConclTerm  \mkleeneopen{}p\mkleeneclose{}\mcdot{}  THENA  Auto)
  THEN  All  Thin)

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