Theorem HasStrictFDerivAt.const_sub

Modification history

2026-02-18 03:15
Mathlib/Analysis/Calculus/FDeriv/Add.lean
refactor(Analysis/Calculus): redefine `HasFDerivAtFilter` (#34965) …
Added HasStrictFDerivAt.const_subView on Github →
2025-03-01 19:05
Mathlib/Analysis/Calculus/FDeriv/Add.lean
feat(FDeriv/Add): drop unneeded assumptions (#22244) …
Deleted HasStrictFDerivAt.const_subView on Github →
2023-05-22 18:33
Mathlib/Analysis/Calculus/FDeriv/Add.lean
feat: port Analysis.Calculus.Fderiv.Add (#4211)
Added HasStrictFDerivAt.const_subView on Github →