Mathlib Changelog
v4
Changelog
About
Github
Theorem
MDifferentiableAt.finsum_section_of_locallyFinite
Modification history
2025-09-27 12:35
Mathlib/Geometry/Manifold/VectorBundle/MDifferentiable.lean
feat: `finsum` and locally finite sums of differentiable sections are differentiable (#29686) …
Added
MDifferentiableAt.finsum_section_of_locallyFinite
View on Github →