OAI/Geometry/HeilbronnTriangle/CrossNormal.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

1. lemma OAI.Problem355.CrossNormal.toEuclidean_zsmul line 12
2. theorem OAI.Problem355.CrossNormal.norm_cross_le line 17
3. theorem OAI.Problem355.CrossNormal.norm_le_of_positive_factor line 32
4. theorem OAI.Problem355.CrossNormal.determinant_eq_factor_dot line 39
5. theorem OAI.Problem355.CrossNormal.determinant_eq_iff_difference_dot_zero line 44
6. theorem OAI.Problem355.CrossNormal.exists_bounded_primitive_cross_factor line 54