Theorem hasFDerivWithinAt_of_nmem_closure

Modification history

2025-04-26 22:41
Mathlib/Analysis/Calculus/FDeriv/Basic.lean
refactor(TangentCone): use `AccPt` (#24227) …
Deleted hasFDerivWithinAt_of_nmem_closureView on Github →
2023-12-09 12:32
Mathlib/Analysis/Calculus/FDeriv/Basic.lean
chore(*Deriv*): golf (#8899) …
Modified hasFDerivWithinAt_of_nmem_closureView on Github →
2023-09-14 15:23
Mathlib/Analysis/Calculus/FDeriv/Basic.lean
feat: better junk value for fderivWithin at isolated points (#7117) …
Added hasFDerivWithinAt_of_nmem_closureView on Github →