Theorem Nat.sum_range_choose

Modification history

2024-08-21 15:34
Mathlib/Data/Nat/Choose/Sum.lean
chore(Data/Nat/Choose/Sum): clean up (#15935)
Modified Nat.sum_range_chooseView on Github →
2024-05-27 08:32
Mathlib/Data/Nat/Choose/Sum.lean
chore: Use the new `∑ i ∈ s, f i` notation (#13209) …
Modified Nat.sum_range_chooseView on Github →
2023-02-07 07:39
Mathlib/Data/Nat/Choose/Sum.lean
feat: port Data/Nat/Choose/Sum (#2121)
Added Nat.sum_range_chooseView on Github →