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Theorem
Matrix.nonsing_inv_cancel_or_zero
Modification history
2023-08-16 09:33
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
refactor(Data/Matrix): Eliminate `⬝` notation in favor of `HMul` (#6487) …
Modified
Matrix.nonsing_inv_cancel_or_zero
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2023-04-25 15:53
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
feat: port LinearAlgebra.Matrix.NonsingularInverse (#3647)
Added
Matrix.nonsing_inv_cancel_or_zero
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