Theorem inner_product_geometry.conformal_at.preserves_angle
Modification history
2023-03-24 21:41
src/geometry/euclidean/angle/unoriented/conformal.lean
refactor(analysis/inner_product_space/basic): do not extend normed_add_comm_group (#18583) …
Modified inner_product_geometry.conformal_at.preserves_angleView on Github →2023-01-18 17:47
src/geometry/euclidean/angle/unoriented/basic.lean
refactor(geometry/euclidean/angle/unoriented/basic): split out conformal map lemmas (#18210) …
Modified inner_product_geometry.conformal_at.preserves_angleView on Github →