Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
finset.nat.filter_fst_eq_antidiagonal
Modification history
2022-02-02 08:53
src/data/finset/nat_antidiagonal.lean
refactor(power_series/basic): generalize order to semirings (#11765) …
Added
finset.nat.filter_fst_eq_antidiagonal
View on Github →