Mathlib Changelog
v4
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Commit
2022-10-18 20:09
f752b620
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feat: port Data.Fin.Fin2 (
#478
)
Estimated changes
Modified
Mathlib.lean
Created
Mathlib/Data/Fin/Fin2.lean
added
def
Fin2.add
added
def
Fin2.elim0
added
def
Fin2.insertPerm
added
def
Fin2.left
added
def
Fin2.ofNat'
added
def
Fin2.optOfNat
added
def
Fin2.remapLeft
added
def
Fin2.toNat
added
inductive
Fin2