59 lines
1.0 KiB
Markdown
59 lines
1.0 KiB
Markdown
<!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
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# Function nthRoots
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Calculate the nth roots of a value.
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An nth root of a positive real number A,
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is a positive real solution of the equation "x^root = A".
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This function returns an array of complex values.
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## Syntax
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```js
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math.nthRoots(x)
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math.nthRoots(x, root)
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```
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### Parameters
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Parameter | Type | Description
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--------- | ---- | -----------
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`x` | number | BigNumber | Fraction | Complex | Number to be rounded
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### Returns
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Type | Description
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---- | -----------
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number | BigNumber | Fraction | Complex | Rounded value
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### Throws
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Type | Description
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---- | -----------
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## Examples
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```js
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math.nthRoots(1)
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// returns [
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// {re: 1, im: 0},
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// {re: -1, im: 0}
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// ]
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nthRoots(1, 3)
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// returns [
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// { re: 1, im: 0 },
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// { re: -0.4999999999999998, im: 0.8660254037844387 },
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// { re: -0.5000000000000004, im: -0.8660254037844385 }
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]
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```
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## See also
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[nthRoot](nthRoot.md),
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[pow](pow.md),
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[sqrt](sqrt.md)
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