Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
set.range_eq_empty_iff
Modification history
2022-12-07 20:30
src/data/set/basic.lean
refactor(data/set/basic): move image, preimage, and range to a new file (#17842) …
Modified
set.range_eq_empty_iff
View on Github →
2021-08-21 19:52
src/data/set/basic.lean
refactor(order/complete_lattice): use `is_empty` (#8796) …
Added
set.range_eq_empty_iff
View on Github →