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Theorem inner_product_geometry.norm_sub_eq_add_norm_of_angle_eq_pi

Modification history

2022-11-17 13:13
src/geometry/euclidean/angle/unoriented/basic.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified inner_product_geometry.norm_sub_eq_add_norm_of_angle_eq_piView on Github →
2022-10-13 06:01
src/geometry/euclidean/angle/unoriented/basic.lean
refactor(geometry/euclidean): split up unoriented angles (#16942) …
Modified inner_product_geometry.norm_sub_eq_add_norm_of_angle_eq_piView on Github →
2021-05-02 00:17
src/geometry/euclidean/basic.lean
feat(geometry/euclidean/basic): lemmas about angles and distances (#7140)
Added inner_product_geometry.norm_sub_eq_add_norm_of_angle_eq_piView on Github →