Theorem Mathlib.Meta.Positivity.nonneg_of_isNNRat

Modification history

2025-08-13 09:12
Mathlib/Tactic/Positivity/Core.lean
refactor: Add norm_num machinery for NNRat (#9915) …
Added Mathlib.Meta.Positivity.nonneg_of_isNNRatView on Github →