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2023-08-26 23:29
c39c6f78
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refactor(QuotientGroup): Generalize some things to Monoids (
#6804
)
Estimated changes
Modified
Mathlib/GroupTheory/QuotientGroup.lean
modified
def
QuotientGroup.lift
modified
theorem
QuotientGroup.lift_mk'
modified
theorem
QuotientGroup.lift_mk
modified
theorem
QuotientGroup.lift_quot_mk
modified
theorem
QuotientGroup.monoidHom_ext