Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
rel.image_subset_iff
Modification history
2019-02-08 09:28
src/data/rel.lean
feat(data/rel): galois_connection (image r) (core r)
Added
rel.image_subset_iff
View on Github →