Function: geometricSequence()

function geometricSequence(
   firstTerm, 
   commonRatio, 
   numberOfTerms): number[];

Generates a geometric sequence. 生成等比数列。

Parameters

Parameter	Type	Description
firstTerm	number	The first term / 首项
commonRatio	number	The common ratio / 公比
numberOfTerms	number	The number of terms / 项数

Returns

number[]

An array containing the geometric sequence / 包含等比数列的数组

Example

geometricSequence(2, 3, 5) // => [2, 6, 18, 54, 162]
geometricSequence(1, 0.5, 4) // => [1, 0.5, 0.25, 0.125]

Since

1.0.0