Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
matrix.mul_eq_mul
Modification history
2021-08-26 13:06
src/data/matrix/basic.lean
feat(*): remove the `fintype` requirement from matrices. (#8810) …
Modified
matrix.mul_eq_mul
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2018-09-18 17:03
ring_theory/matrix.lean
feat(ring_theory/matrix): diagonal matrices …
Added
matrix.mul_eq_mul
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