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Theorem model_with_corners.symm_map_nhds_within_range

Modification history

2021-03-06 19:15
src/geometry/manifold/smooth_manifold_with_corners.lean
chore(geometry/manifold): use `namespace`, rename `image` to `image_eq` (#6517) …
Modified model_with_corners.symm_map_nhds_within_rangeView on Github →
2021-02-24 21:08
src/geometry/manifold/smooth_manifold_with_corners.lean
feat(geometry/manifold): `model_with_corners` is a `closed_embedding` (#6393)
Added model_with_corners.symm_map_nhds_within_rangeView on Github →