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Theorem euclidean_geometry.cospherical_or_collinear_of_two_zsmul_oangle_eq

Modification history

2023-01-04 14:42
src/geometry/euclidean/angle/sphere.lean
feat(geometry/euclidean/angle/sphere): law of sines, converse of inscribed angles (#17992) …
Added euclidean_geometry.cospherical_or_collinear_of_two_zsmul_oangle_eqView on Github →