Step
*
of Lemma
es-interval-length-one-one
∀[es:EO]. ∀[d,b,a:E]. (b = d ∈ E) supposing ((||[a, b]|| = ||[a, d]|| ∈ ℤ) and a ≤loc d and a ≤loc b )
BY
{ (UniformUnivCD Auto THEN Repeat (MoveToConcl (-1))) }
1
∀es:EO. ∀d,b,a:E. (a ≤loc b
⇒ a ≤loc d
⇒ (||[a, b]|| = ||[a, d]|| ∈ ℤ)
⇒ (b = d ∈ E))
Latex:
Latex:
\mforall{}[es:EO]. \mforall{}[d,b,a:E]. (b = d) supposing ((||[a, b]|| = ||[a, d]||) and a \mleq{}loc d and a \mleq{}loc b )
By
Latex:
(UniformUnivCD Auto THEN Repeat (MoveToConcl (-1)))
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