Mathlib v3 is deprecated. Go to Mathlib v4

Theorem homothety_one_half

Modification history

2023-03-07 07:27
src/linear_algebra/affine_space/midpoint.lean
chore(linear_algebra/affine_space/midpoint): factor out lemmas about char_zero (#18555) …
Modified homothety_one_halfView on Github →
2020-10-29 19:28
src/linear_algebra/affine_space/midpoint.lean
refactor(*): `midpoint`, `point_reflection`, and Mazur-Ulam in affine spaces (#4752) …
Added homothety_one_halfView on Github →