Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
lift_of_derivation_to_square_zero_apply
Modification history
2023-02-17 15:56
src/ring_theory/derivation.lean
fix(ring_theory/derivation): speed up a slow definition (#18457) …
Deleted
lift_of_derivation_to_square_zero_apply
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2022-07-20 07:41
src/ring_theory/derivation.lean
feat(ring_theory/derivation): Derivations into square-zero ideals corresponds to liftings. (#15244)
Added
lift_of_derivation_to_square_zero_apply
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