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Theorem affine_subspace.direction_lt_of_nonempty

Modification history

2020-10-28 06:06
src/linear_algebra/affine_space/affine_subspace.lean
chore(linear_algebra/affine_space/basic): split (#4767) …
Modified affine_subspace.direction_lt_of_nonemptyView on Github →
2020-08-15 12:06
src/linear_algebra/affine_space/basic.lean
refactor(algebra/add_torsor): use `out_param` (#3727)
Modified affine_subspace.direction_lt_of_nonemptyView on Github →
2020-07-13 20:57
src/linear_algebra/affine_space.lean
feat(linear_algebra/affine_space): more lemmas on directions of affine subspaces (#3377) …
Added affine_subspace.direction_lt_of_nonemptyView on Github →