Step
*
2
of Lemma
finite-fun-deq_wf
1. T : Type
2. k : ℕ
3. eq : EqDecider(T)
4. x : ℕk ⟶ T
5. y : ℕk ⟶ T
6. ↑bdd-all(k;i.eq (x i) (y i))
⊢ x = y ∈ (ℕk ⟶ T)
BY
{ (RWO "assert-bdd-all" (-1) THEN Auto) }
1
1. T : Type
2. k : ℕ
3. eq : EqDecider(T)
4. x : ℕk ⟶ T
5. y : ℕk ⟶ T
6. ∀i:ℕk. (↑(eq (x i) (y i)))
⊢ x = y ∈ (ℕk ⟶ T)
Latex:
Latex:
1. T : Type
2. k : \mBbbN{}
3. eq : EqDecider(T)
4. x : \mBbbN{}k {}\mrightarrow{} T
5. y : \mBbbN{}k {}\mrightarrow{} T
6. \muparrow{}bdd-all(k;i.eq (x i) (y i))
\mvdash{} x = y
By
Latex:
(RWO "assert-bdd-all" (-1) THEN Auto)
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