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Theorem function.inv_fun_on_eq'

Modification history

2022-01-10 01:23
src/logic/function/basic.lean
chore(data/set/function): move inv_fun_on out of `logic/function/basic` (#11330) …
Deleted function.inv_fun_on_eq'View on Github →
2020-07-12 03:42
src/logic/function/basic.lean
feat(data/set/finite): add a version of `prod_preimage` for `inj_on` (#3342) …
Modified function.inv_fun_on_eq'View on Github →
2018-09-21 00:09
logic/function.lean
fix(*): fix build
Modified function.inv_fun_on_eq'View on Github →
2017-10-15 01:58
logic/function.lean
feat(*): working on list/basic, robusting simp proofs
Added function.inv_fun_on_eq'View on Github →