Theorem hasDerivWithinAt_diff_singleton

Modification history

2026-06-09 08:51
Mathlib/Analysis/Calculus/Deriv/Basic.lean
chore: rename `diff` to `sdiff` (#40184) …
Deleted hasDerivWithinAt_diff_singletonView on Github →
2023-05-28 04:44
Mathlib/Analysis/Calculus/Deriv/Basic.lean
feat: port Analysis.Calculus.Deriv.Basic (#4434)
Added hasDerivWithinAt_diff_singletonView on Github →