Theorem mdifferentiableWithinAt_iff_of_mem_source'

Modification history

2026-06-11 13:02

Mathlib/Geometry/Manifold/MFDeriv/Basic.lean

feat: drop `HasGroupoid` assumption in several `LiftPropAt` lemmas (#40475)

Modified mdifferentiableWithinAt_iff_of_mem_source'View on Github →

2024-11-06 07:58

Mathlib/Geometry/Manifold/MFDeriv/Basic.lean

feat: expand API of `ContMDiff` and `MFDeriv` (#18623) …

Added mdifferentiableWithinAt_iff_of_mem_source'View on Github →