Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.swap_mem_mul_antidiagonal

Modification history

2022-10-27 00:02
src/data/finset/mul_antidiagonal.lean
chore(data/set/pointwise): split file, reducing dependencies (#16950) …
Modified finset.swap_mem_mul_antidiagonalView on Github →
2022-08-25 00:16
src/data/set/pointwise.lean
refactor(order/well_founded_set): golf, review API (#11303) …
Added finset.swap_mem_mul_antidiagonalView on Github →