Theorem derivWithin_sum

Modification history

2025-01-19 11:52
Mathlib/Analysis/Calculus/Deriv/Add.lean
feat: remove `UniqueDiffWithinAt` assumptions for one-dimensional derivative (#20816) …
Modified derivWithin_sumView on Github →
2023-05-28 08:49
Mathlib/Analysis/Calculus/Deriv/Add.lean
feat: port Analysis.Calculus.Deriv.Add (#4435)
Added derivWithin_sumView on Github →