<Dl> <Dd> ∑ α ∈ (0, ω 1) f (α) = ω 1 (\ displaystyle \ sum _ (\ alpha \ in (0, \ omega _ (1))) f (\ alpha) = \ omega _ (1)) </Dd> </Dl> <Dd> ∑ α ∈ (0, ω 1) f (α) = ω 1 (\ displaystyle \ sum _ (\ alpha \ in (0, \ omega _ (1))) f (\ alpha) = \ omega _ (1)) </Dd>

What is the sum of the series defined by