Theorem sign_eq_of_affineCombination_mem_affineSpan_pair

Modification history

2023-04-21 08:03
Mathlib/LinearAlgebra/AffineSpace/Independent.lean
feat: port LinearAlgebra.AffineSpace.Independent (#3341)
Added sign_eq_of_affineCombination_mem_affineSpan_pairView on Github →