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級きゅう数すう
Meanings
Noun
1. ある数列について、その項を順に加えたもの。
Kanji used
級
class
数
number
Pitch accent
きゅ
うす
う
Used in: 22
Composed of
class (e.g. school); grade; rank; kyū; kyu; junior rank in martial arts, go, shogi, etc.
several; a number of; quantity; amount; counting; figures; number
Used in vocabulary (20 in total)
Fourier series
geometric series
power series
power series
infinite series
geometric series
arithmetical progression
alternating series
harmonic series
arithmetic series
power series
telescoping series
divergent series
Taylor series
Taylor series
Dirichlet series
finite series
telescoping series
① 収束する級数。絶対収束級数と条件収束級数に分かれる。代表的な収束級数として、公比の絶対値が1未満の無限等比級数がある。
alternating series