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Theorem affine_subspace.ext_iff

Modification history

2021-09-22 07:37
src/linear_algebra/affine_space/affine_subspace.lean
feat(linear_algebra/affine_space/affine_subspace): prove that a set whose affine span is top cannot be empty. (#9113) …
Added affine_subspace.ext_iffView on Github →