geometric series

复数形式

geometric series

几何级数, 等比数列

a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number

The geometric series 2, 4, 8, 16, ... has a common ratio of 2.
几何级数 2, 4, 8, 16, ... 的公比为2。
Financial calculations often use geometric series to model compound interest.
金融计算经常使用几何级数来模拟复利。
Convergence of a geometric series occurs when the absolute value of the common ratio is less than 1.
几何级数的收敛发生在公比的绝对值小于1时。
The geometric series 3, 6, 12, 24, ... shows exponential growth with a common ratio of 2.
几何级数 3, 6, 12, 24, ... 显示了以2为公比的指数增长。
In a geometric series, if the common ratio is greater than 1, the series will diverge.
在几何级数中，如果公比大于1，级数将发散。