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v4
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Theorem
FreeGroup.ext_hom
Modification history
2023-08-10 19:52
Mathlib/GroupTheory/FreeGroup.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
FreeGroup.ext_hom
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2023-01-27 13:56
Mathlib/GroupTheory/FreeGroup.lean
feat: port GroupTheory.FreeGroup (#1867)
Added
FreeGroup.ext_hom
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