Mathlib v3 is deprecated. Go to Mathlib v4

Theorem continuous_map.homotopy_with.extend_prop

Modification history

2021-10-04 15:09
src/topology/homotopy/basic.lean
feat(topology/homotopy): add `homotopy_with` (#9252) …
Added continuous_map.homotopy_with.extend_propView on Github →