等比级数

děng bǐ jí shù

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Definitions

1. geometric series (such as 1+2+4+8+...)

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Child Words of 等比级数

• 数 数 shǔ: to count
• 数 数 shù: number
• 数 数 shuò: frequently
• 比 比 bǐ: Belgium
• 等 等 děng: class
• 级 级 jí: level
• 等比 等比 děng bǐ: geometric (of mathematical sequences or progressions)
• 级数 级数 jí shù: (math.) series