Step
*
of Lemma
qexp-le-one
∀[a:ℚ]. ∀[n:ℕ]. (a ↑ n ≤ 1) supposing (0 ≤ a) ∧ (a ≤ 1)
BY
{ (InductionOnNat THEN (RWO "qexp-zero exp_unroll_q" 0 THENA Auto)) }
1
1. a : ℚ
2. (0 ≤ a) ∧ (a ≤ 1)
3. n : ℤ
⊢ 1 ≤ 1
2
1. a : ℚ
2. (0 ≤ a) ∧ (a ≤ 1)
3. n : ℤ
4. 0 < n
5. a ↑ n - 1 ≤ 1
⊢ (a ↑ n - 1 * a) ≤ 1
Latex:
Latex:
\mforall{}[a:\mBbbQ{}]. \mforall{}[n:\mBbbN{}]. (a \muparrow{} n \mleq{} 1) supposing (0 \mleq{} a) \mwedge{} (a \mleq{} 1)
By
Latex:
(InductionOnNat THEN (RWO "qexp-zero exp\_unroll\_q" 0 THENA Auto))
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