Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
wbtw.angle₃₁₂_eq_zero_of_ne
Modification history
2022-10-13 06:01
src/geometry/euclidean/angle/unoriented/affine.lean
refactor(geometry/euclidean): split up unoriented angles (#16942) …
Modified
wbtw.angle₃₁₂_eq_zero_of_ne
View on Github →
2022-10-03 17:40
src/geometry/euclidean/basic.lean
feat(geometry/euclidean/basic): angles and betweenness (#16734) …
Added
wbtw.angle₃₁₂_eq_zero_of_ne
View on Github →