Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
inner_product_geometry.norm_eq_of_angle_sub_eq_angle_sub_rev_of_angle_ne_pi
Modification history
2020-08-24 19:17
src/geometry/euclidean.lean
refactor(geometry/euclidean): split up file (#3926) …
Modified
inner_product_geometry.norm_eq_of_angle_sub_eq_angle_sub_rev_of_angle_ne_pi
View on Github →
2020-06-08 19:36
src/geometry/euclidean.lean
feat(geometry/euclidean): angles and some basic lemmas (#2865) …
Added
inner_product_geometry.norm_eq_of_angle_sub_eq_angle_sub_rev_of_angle_ne_pi
View on Github →