Theorem ArithmeticFunction.sigma_one_apply

Modification history

2024-05-27 08:32
Mathlib/NumberTheory/ArithmeticFunction.lean
chore: Use the new `∑ i ∈ s, f i` notation (#13209) …
Modified ArithmeticFunction.sigma_one_applyView on Github →
2024-02-10 13:10
Mathlib/NumberTheory/ArithmeticFunction.lean
chore(NumberTheory/ArithmeticFunction): remove `Nat.` part from `ArithmeticFunction` namespace (#10399) …
Added ArithmeticFunction.sigma_one_applyView on Github →