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Theorem euclidean_geometry.sphere.abs_oangle_center_right_to_real_lt_pi_div_two

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.sphere.abs_oangle_center_right_to_real_lt_pi_div_twoView on Github →