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調和級数 (ちょうわきゅうすう) Japanese meaning | Kotomora

調ちょう和わ級きゅう数すう

ちょ

う

わ

きゅ

う

す

う

Meanings

1

noun

harmonic series

mathematics

Mathematical term for the infinite series 1 + 1/2 + 1/3 + 1/4 + ….

調ちょう和わ級きゅう数すうは発はっ散さんする。
The harmonic series diverges.
調ちょう和わ級きゅう数すうの部ぶ分ぶん和わを計けい算

さん

する

。

Calculate the partial sum of the harmonic series.

Kanji

調tune, tone, meter
和harmony, Japanese style, peace
級class, rank, grade
数number, strength, fate

Etymology

Compound of 調和 (chōwa, “harmony”) and 級数 (kyūsū, “series”), a calque of the English term “harmonic series”.