Theorem PEquiv.single_mul_single

Modification history

2025-03-18 20:06
Mathlib/Data/Matrix/PEquiv.lean
feat: generalize Mathlib.Data.Matrix (#23061) …
Modified PEquiv.single_mul_singleView on Github →
2023-04-07 13:27
Mathlib/Data/Matrix/PEquiv.lean
feat: port Data.Matrix.PEquiv (#3234)
Added PEquiv.single_mul_singleView on Github →