Function nthRoots #

Calculate the nth roots of a value. An nth root of a positive real number A, is a positive real solution of the equation “x^root = A”. This function returns an array of complex values.

Syntax #

math.nthRoots(x)
math.nthRoots(x, root)

Parameters #

Parameter Type Description
x number | BigNumber | Fraction | Complex | Array | Matrix Number to be rounded

Returns #

Type Description
number | BigNumber | Fraction | Complex | Array | Matrix Rounded value

Examples #

math.nthRoots(1)
// returns [
//   {re: 1, im: 0},
//   {re: -1, im: 0}
// ]
nthRoots(1, 3)
// returns [
//   { re: 1, im: 0 },
//   { re: -0.4999999999999998, im: 0.8660254037844387 },
//   { re: -0.5000000000000004, im: -0.8660254037844385 }
]

See also #

nthRoot, pow, sqrt

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