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Theorem affine_basis.det_smul_coords_eq_cramer_coords

Modification history

2023-01-12 09:11
src/linear_algebra/affine_space/basis.lean
refactor(linear_algebra/affine_space/*): make `affine_basis` more elementary (#18141) …
Modified affine_basis.det_smul_coords_eq_cramer_coordsView on Github →
2021-11-23 11:49
src/linear_algebra/affine_space/barycentric_coords.lean
feat(linear_algebra/affine_space/barycentric_coords): barycentric coordinates are ratio of determinants (#10320) …
Added affine_basis.det_smul_coords_eq_cramer_coordsView on Github →