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Theorem equiv.perm.mul_val

Modification history

2018-07-30 10:56

data/equiv/basic.lean

feat(data/equiv/basic): basic equiv lemmas and decidable_eq (#225)

Deleted equiv.perm.mul_val View on Github →

2018-05-28 14:30

data/equiv.lean

feat(data/equiv): image, preimage under equivalences; simp rules for perm.val (#102)

Added equiv.perm.mul_val View on Github →