Theorem Finset.sum_smul_const_vsub_eq_neg_weightedVSub

Modification history

2023-04-07 11:00
Mathlib/LinearAlgebra/AffineSpace/Combination.lean
feat: port LinearAlgebra.AffineSpace.Combination (#3051)
Added Finset.sum_smul_const_vsub_eq_neg_weightedVSubView on Github →