Theorem op_geom_sum₂

Modification history

2024-05-27 08:32
Mathlib/Algebra/GeomSum.lean
chore: Use the new `∑ i ∈ s, f i` notation (#13209) …
Modified op_geom_sum₂View on Github →
2023-05-07 05:02
Mathlib/Algebra/GeomSum.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified op_geom_sum₂View on Github →
2023-01-29 16:43
Mathlib/Algebra/GeomSum.lean
feat: port Algebra.GeomSum (#1922)
Added op_geom_sum₂View on Github →