Summation of Series

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Jolley, L. B. W.
Hōputu: Pukapuka
I whakaputaina: New York : Dover publications, 1961.
Putanga:1a. ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!