Theorem Finset.sum_single_ite

Modification history

2024-02-13 12:46
Mathlib/LinearAlgebra/FinsuppVectorSpace.lean
chore(FinsuppVectorSpace): golf, `Fintype` -> `Finite` (#10464) …
Modified Finset.sum_single_iteView on Github →
2023-04-07 10:44
Mathlib/LinearAlgebra/FinsuppVectorSpace.lean
feat: port LinearAlgebra.FinsuppVectorSpace (#3294)
Added Finset.sum_single_iteView on Github →