Step
*
1
of Lemma
small-eqmod
1. m : ℕ+
2. a : ℤ
3. 0 ≤ a
⊢ ∃b:ℤ. (((2 * |b|) ≤ m) ∧ (b ≡ a mod m))
BY
{ (InstLemma `rem_bounds_1` [⌜a⌝;⌜m⌝]⋅ THENA Auto) }
1
1. m : ℕ+
2. a : ℤ
3. 0 ≤ a
4. (0 ≤ (a rem m)) ∧ a rem m < m
⊢ ∃b:ℤ. (((2 * |b|) ≤ m) ∧ (b ≡ a mod m))
Latex:
Latex:
1. m : \mBbbN{}\msupplus{}
2. a : \mBbbZ{}
3. 0 \mleq{} a
\mvdash{} \mexists{}b:\mBbbZ{}. (((2 * |b|) \mleq{} m) \mwedge{} (b \mequiv{} a mod m))
By
Latex:
(InstLemma `rem\_bounds\_1` [\mkleeneopen{}a\mkleeneclose{};\mkleeneopen{}m\mkleeneclose{}]\mcdot{} THENA Auto)
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