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Theorem affine_subspace.direction_mk_of_point_of_direction

Modification history

2020-06-30 08:06
src/linear_algebra/affine_space.lean
refactor(linear_algebra/affine_space): allow empty affine subspaces (#3219) …
Deleted affine_subspace.direction_mk_of_point_of_directionView on Github →
2020-06-15 08:05
src/linear_algebra/affine_space.lean
feat(linear_algebra/affine_space): more on affine subspaces (#3076) …
Added affine_subspace.direction_mk_of_point_of_directionView on Github →