Dictionary › 级数

级数

jí shù

2-character word Traditional 級數

What 级数 means

1. mathseries

The characters in 级数

• 级jílevel; grade; rank
• 数shùnumber; figure; several; a few

Example sentences

• 全纯函数在其定义域内任意一点的邻域中都可以表示为收敛的幂级数。
  A holomorphic function can be expressed as a convergent power series in a neighborhood of any point in its domain.

Words containing 级数

• 等比级数děng bǐ jí shùgeometric series (such as 1+2+4+8+...)
• 算术级数suàn shù jí shùarithmetic series (such as 2+4+6+8+...)
• 几何级数jǐ hé jí shùgeometric series
• 几何级数增长jǐ hé jí shù zēng zhǎngexponential increase
• 等差级数děng chā jí shùarithmetic series (such as 2+4+6+8+...)
• 收敛级数shōu liǎn jí shùconvergent series (math.)
• 幂级数mì jí shùpower series (math.)

Sounds the same

Read jí shù, tone for tone, but written differently.

• 集束to cluster