Theorem MDifferentiableAt.sum

Modification history

2026-03-05 11:23
Mathlib/Geometry/Manifold/MFDeriv/SpecificFunctions.lean
chore(Geometry/Manifold/MFDeriv/SpecificFunctions): golf using custom… (#36009) …
Modified MDifferentiableAt.sumView on Github →
2025-12-06 21:07
Mathlib/Geometry/Manifold/MFDeriv/SpecificFunctions.lean
feat(Geometry/Manifold): mdifferentiability of finset sums/prods (#32514) …
Added MDifferentiableAt.sumView on Github →