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EuclideanGeometry.Sphere.direction_orthRadius
Modification history
2025-11-21 11:20
Mathlib/Geometry/Euclidean/Sphere/OrthRadius.lean
refactor(Geometry/Euclidean/Sphere/Tangent): split out `orthRadius` (#31850) …
Modified
EuclideanGeometry.Sphere.direction_orthRadius
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2025-03-31 15:58
Mathlib/Geometry/Euclidean/Sphere/Tangent.lean
feat(Geometry/Euclidean/Sphere/Tangent): tangents to spheres (#22483) …
Added
EuclideanGeometry.Sphere.direction_orthRadius
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