Theorems · Theorem · number theory
Rat.toNNRat_of_nonpos
∀ {q : ℚ}, q ≤ 0 → q.toNNRat = 0Alias of the reverse direction of Rat.toNNRat_eq_zero.
- Defined in
- Mathlib.Data.NNRat.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 89 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- NNRatstatement · cited by 523
- Rat.toNNRatstatement · cited by 29
- Rat.toNNRat_eq_zeroproof · cited by 4
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