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Theorem orthonormal.oangle_smul_add_right_eq_zero_or_eq_pi_iff

Modification history

2022-09-30 21:28
src/geometry/euclidean/oriented_angle.lean
feat(analysis/inner_product/orientation, geometry/euclidean/oriented_angle): use bundled orthonormal bases (#16475) …
Deleted orthonormal.oangle_smul_add_right_eq_zero_or_eq_pi_iffView on Github →
2022-09-02 09:34
src/geometry/euclidean/oriented_angle.lean
feat(geometry/euclidean/oriented_angle): signs of angles between linear combinations of vectors (#16243) …
Added orthonormal.oangle_smul_add_right_eq_zero_or_eq_pi_iffView on Github →