Theorem mfderivWithin_of_isOpen

Modification history

2026-07-17 10:49
Mathlib/Geometry/Manifold/MFDeriv/Basic.lean
chore(Geometry/Manifold/MFDeriv/Basic): use custom elaborators (#40803) …
Modified mfderivWithin_of_isOpenView on Github →
2023-11-07 14:27
Mathlib/Geometry/Manifold/MFDeriv.lean
feat: lemmas analogous to fderiv_within_of_isOpen (#8057) …
Added mfderivWithin_of_isOpenView on Github →