Step
*
1
1
1
1
of Lemma
uniform-continuity-pi-dec
.....assertion.....
1. T : Type
2. F : (ℕ ⟶ 𝔹) ⟶ T
3. ∀x,y:T. Dec(x = y ∈ T)
4. n : ℕ
5. ucA(T;F;n + 1)
⊢ ucA(T;F;n)
⇐⇒ ucB(T;F;n)
BY
{ TACTIC:(D 0 THEN Auto) }
1
1. T : Type
2. F : (ℕ ⟶ 𝔹) ⟶ T
3. ∀x,y:T. Dec(x = y ∈ T)
4. n : ℕ
5. ucA(T;F;n + 1)
6. ucA(T;F;n)
⊢ ucB(T;F;n)
2
1. T : Type
2. F : (ℕ ⟶ 𝔹) ⟶ T
3. ∀x,y:T. Dec(x = y ∈ T)
4. n : ℕ
5. ucA(T;F;n + 1)
6. ucB(T;F;n)
⊢ ucA(T;F;n)
Latex:
Latex:
.....assertion.....
1. T : Type
2. F : (\mBbbN{} {}\mrightarrow{} \mBbbB{}) {}\mrightarrow{} T
3. \mforall{}x,y:T. Dec(x = y)
4. n : \mBbbN{}
5. ucA(T;F;n + 1)
\mvdash{} ucA(T;F;n) \mLeftarrow{}{}\mRightarrow{} ucB(T;F;n)
By
Latex:
TACTIC:(D 0 THEN Auto)
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