Step
*
2
of Lemma
inhabited-rat-cube-iff-point
1. k : ℕ
2. c : ℚCube(k)
3. x : ℕk ⟶ ℚ
4. ∀i:ℕk. (((fst((c i))) ≤ (x i)) ∧ ((x i) ≤ (snd((c i)))))
5. i : ℕk
⊢ ↑Inhabited(c i)
BY
{ ((D -2 With ⌜i⌝ THENA Auto)
THEN MoveToConcl (-1)
THEN (GenConclTerm ⌜c i⌝⋅ THENA Auto)
THEN D -2
THEN RepUR ``inhabited-rat-interval`` 0
THEN RW assert_pushdownC 0
THEN Auto) }
Latex:
Latex:
1. k : \mBbbN{}
2. c : \mBbbQ{}Cube(k)
3. x : \mBbbN{}k {}\mrightarrow{} \mBbbQ{}
4. \mforall{}i:\mBbbN{}k. (((fst((c i))) \mleq{} (x i)) \mwedge{} ((x i) \mleq{} (snd((c i)))))
5. i : \mBbbN{}k
\mvdash{} \muparrow{}Inhabited(c i)
By
Latex:
((D -2 With \mkleeneopen{}i\mkleeneclose{} THENA Auto)
THEN MoveToConcl (-1)
THEN (GenConclTerm \mkleeneopen{}c i\mkleeneclose{}\mcdot{} THENA Auto)
THEN D -2
THEN RepUR ``inhabited-rat-interval`` 0
THEN RW assert\_pushdownC 0
THEN Auto)
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