Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
symm_diff_symm_diff_left
Modification history
2021-06-07 15:40
src/order/symm_diff.lean
feat(order/symm_diff): symmetric difference operator (#6469)
Added
symm_diff_symm_diff_left
View on Github →