Theorem Affine.Simplex.affineSubspaceMk'_lineMap_altitudeFoot_eq_shift

Modification history

2026-08-31 08:01
Mathlib/Geometry/Euclidean/Altitude.lean
feat(Geometry/Euclidean): cross section perpendicular to the altitude of the simplex (#43054) …
Added Affine.Simplex.affineSubspaceMk'_lineMap_altitudeFoot_eq_shiftView on Github →