Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Def
fin.append
Modification history
2023-01-16 20:04
src/data/fin/tuple/basic.lean
feat(data/fin/tuple): rename `fin.append` to `matrix.vec_append`, introduce a new `fin.append` and `fin.repeat`. (#10346) …
Modified
fin.append
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2021-11-14 15:22
src/data/fin/basic.lean
chore(data/fin/basic): move tuple stuff to a new file (#10295) …
Modified
fin.append
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2020-10-15 16:28
src/data/fin.lean
feat(data/matrix/notation): simp lemmas for constant-indexed elements (#4491) …
Added
fin.append
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