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Theorem equiv.left_inverse_symm

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.left_inverse_symmView 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.left_inverse_symmView on Github →