Theorem Rat.num_nonneg

Modification history

2024-06-04 04:05
Mathlib/Algebra/Order/Ring/Rat.lean
chore: Move `Data.Rat.Order` to `Algebra.Order.Ring.Rat` (#13169)
Modified Rat.num_nonnegView on Github →
2024-05-02 13:42
Mathlib/Data/Rat/Order.lean
chore: move to v4.8.0-rc1 (#12548) …
Modified Rat.num_nonnegView on Github →
2024-04-15 14:21
Mathlib/Data/Rat/Order.lean
refactor(Rat): Streamline basic theory (#11504) …
Modified Rat.num_nonnegView on Github →
2024-02-28 17:59
Mathlib/Data/Rat/Order.lean
feat: `ℕ`, `ℤ` and `ℚ≥0` are star-ordered rings (#10633) …
Modified Rat.num_nonnegView on Github →
2024-02-22 14:01
Mathlib/Data/Rat/Order.lean
feat: `positivity` extension for `Rat.num`, `Rat.den` (#10218) …
Added Rat.num_nonnegView on Github →