Japanese edit

Kanji in this term
調
ちょう
Grade: 3

Grade: 3
きゅう
Grade: 3
すう
Grade: 2
on’yomi
Alternative spelling
調和級數 (kyūjitai)

Noun edit

調(ちょう)()(きゅう)(すう) (chōwakyūsū

  1. harmonic series