Step
*
1
of Lemma
bag-remove-repeats_wf
.....antecedent.....
1. T : Type
2. eq : EqDecider(T)
3. as : T List
4. bs : T List
5. permutation(T;as;bs)
⊢ permutation(T;list-to-set(eq;as);list-to-set(eq;bs))
BY
{ ((RWO "-1" 0 THENM RelRST) THEN Auto) }
Latex:
Latex:
.....antecedent.....
1. T : Type
2. eq : EqDecider(T)
3. as : T List
4. bs : T List
5. permutation(T;as;bs)
\mvdash{} permutation(T;list-to-set(eq;as);list-to-set(eq;bs))
By
Latex:
((RWO "-1" 0 THENM RelRST) THEN Auto)
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