Theorem Mathlib.Meta.NormNum.NNRat.invOf_denom_swap

Modification history

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