Theorem Finset.sum_powerset_apply_card

Modification history

2023-08-10 19:52
Mathlib/Data/Nat/Choose/Sum.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Finset.sum_powerset_apply_cardView on Github →
2023-02-07 07:39
Mathlib/Data/Nat/Choose/Sum.lean
feat: port Data/Nat/Choose/Sum (#2121)
Added Finset.sum_powerset_apply_cardView on Github →