Step
*
of Lemma
max_tl_coeffs_wf
∀[n:ℕ+]. ∀[ineqs:{L:ℤ List| ||L|| = n ∈ ℤ} List+]. (max_tl_coeffs(ineqs) ∈ {L:ℤ List| ||L|| = (n - 1) ∈ ℤ} )
BY
{ TACTIC:(Auto THEN RepeatFor 2 (DVar `ineqs')) }
1
1. n : ℕ+
2. 0 < ||[]||
⊢ max_tl_coeffs([]) ∈ {L:ℤ List| ||L|| = (n - 1) ∈ ℤ}
2
1. n : ℕ+
2. u : {L:ℤ List| ||L|| = n ∈ ℤ}
3. v : {L:ℤ List| ||L|| = n ∈ ℤ} List
4. 0 < ||[u / v]||
⊢ max_tl_coeffs([u / v]) ∈ {L:ℤ List| ||L|| = (n - 1) ∈ ℤ}
Latex:
Latex:
\mforall{}[n:\mBbbN{}\msupplus{}]. \mforall{}[ineqs:\{L:\mBbbZ{} List| ||L|| = n\} List\msupplus{}]. (max\_tl\_coeffs(ineqs) \mmember{} \{L:\mBbbZ{} List| ||L|| = (n - 1)\}\000C )
By
Latex:
TACTIC:(Auto THEN RepeatFor 2 (DVar `ineqs'))
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