Theorem Convex.sum_mem

Modification history

2024-05-27 08:32
Mathlib/Analysis/Convex/Combination.lean
chore: Use the new `∑ i ∈ s, f i` notation (#13209) …
Modified Convex.sum_memView on Github →
2023-07-02 10:21
Mathlib/Analysis/Convex/Combination.lean
fix: `∑'` precedence (#5615) …
Modified Convex.sum_memView on Github →
2023-04-24 14:36
Mathlib/Analysis/Convex/Combination.lean
feat: port Analysis.Convex.Combination (#3598)
Added Convex.sum_memView on Github →