Step
*
1
of Lemma
right_mul_preserves_le
1. a : ℤ
2. b : ℤ
3. n : ℕ
4. a ≤ b
5. (n * a) ≤ (n * b)
⊢ (a * n) ≤ (b * n)
BY
{ Auto }
Latex:
Latex:
1. a : \mBbbZ{}
2. b : \mBbbZ{}
3. n : \mBbbN{}
4. a \mleq{} b
5. (n * a) \mleq{} (n * b)
\mvdash{} (a * n) \mleq{} (b * n)
By
Latex:
Auto
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