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Theorem
Matrix.smul_one_eq_diagonal
Modification history
2024-03-18 10:51
Mathlib/Data/Matrix/Basic.lean
chore(*): Fintype -> Finite, drop Decidable (#11423) …
Modified
Matrix.smul_one_eq_diagonal
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2023-11-27 10:05
Mathlib/Data/Matrix/Basic.lean
refactor(Data/Matrix/Basic): use a defeq for scalar that matches its docstring (#8115) …
Added
Matrix.smul_one_eq_diagonal
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