Step
*
1
of Lemma
lmin_functionality_wrt_permr
1. s : DSet
2. as : |s| List
3. as' : |s| List
4. bs : |s| List
5. bs' : |s| List
6. as ≡(|s|) as'
7. bs ≡(|s|) bs'
⊢ lmin(s;as;bs) ≡(|s|) lmin(s;as';bs')
BY
{ (SeqOnM
[(FLemma `permr_iff_eq_counts_a` [7])
; (FLemma `permr_iff_eq_counts_a` [6])
; BLemma `permr_iff_eq_counts_a`; D 0]
THENA Auto
) }
1
1. s : DSet
2. as : |s| List
3. as' : |s| List
4. bs : |s| List
5. bs' : |s| List
6. as ≡(|s|) as'
7. bs ≡(|s|) bs'
8. ∀x:|s|. ((x #∈ bs) = (x #∈ bs') ∈ ℤ)
9. ∀x:|s|. ((x #∈ as) = (x #∈ as') ∈ ℤ)
10. x : |s|
⊢ (x #∈ lmin(s;as;bs)) = (x #∈ lmin(s;as';bs')) ∈ ℤ
Latex:
Latex:
1. s : DSet
2. as : |s| List
3. as' : |s| List
4. bs : |s| List
5. bs' : |s| List
6. as \mequiv{}(|s|) as'
7. bs \mequiv{}(|s|) bs'
\mvdash{} lmin(s;as;bs) \mequiv{}(|s|) lmin(s;as';bs')
By
Latex:
(SeqOnM
[(FLemma `permr\_iff\_eq\_counts\_a` [7])
; (FLemma `permr\_iff\_eq\_counts\_a` [6])
; BLemma `permr\_iff\_eq\_counts\_a`; D 0]
THENA Auto
)
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