Theorem Mathlib.Meta.NormNum.pos_of_invertible_cast

Modification history

2023-03-08 18:58
Mathlib/Tactic/NormNum/Basic.lean
feat: accept rationals in `positivity` from `norm_num` (#2103) …
Deleted Mathlib.Meta.NormNum.pos_of_invertible_castView on Github →
2023-01-22 01:26
Mathlib/Tactic/NormNum/Basic.lean
feat: `=`, `≠`, `<`, and `≤` functionality for `norm_num` (#1568) …
Added Mathlib.Meta.NormNum.pos_of_invertible_castView on Github →