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Theorem inner_product_geometry.angle_sub_eq_angle_sub_rev_of_norm_eq

Modification history

2022-11-17 13:13
src/geometry/euclidean/triangle.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified inner_product_geometry.angle_sub_eq_angle_sub_rev_of_norm_eqView on Github →
2020-08-24 19:17
src/geometry/euclidean.lean
refactor(geometry/euclidean): split up file (#3926) …
Modified inner_product_geometry.angle_sub_eq_angle_sub_rev_of_norm_eqView on Github →
2020-06-08 19:36
src/geometry/euclidean.lean
feat(geometry/euclidean): angles and some basic lemmas (#2865) …
Added inner_product_geometry.angle_sub_eq_angle_sub_rev_of_norm_eqView on Github →