Step
*
of Lemma
exp-zero
∀[n:ℕ+]. (0^n = 0 ∈ ℤ)
BY
{ (InductionOnNat THEN Auto THEN Reduce 0 THEN Auto) }
1
.....upcase.....
1. n : ℤ
2. 0 < n
3. 0^n = 0 ∈ ℤ
⊢ 0^n + 1 = 0 ∈ ℤ
Latex:
Latex:
\mforall{}[n:\mBbbN{}\msupplus{}]. (0\^{}n = 0)
By
Latex:
(InductionOnNat THEN Auto THEN Reduce 0 THEN Auto)
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