nth-root

Get the nth root of a number.

Install with npm

npm i nth-root --save

Usage

var nthRoot = require('nth-root');

Returns the square root of the given number by default:

nthRoot(16);
//=> '4'
nthRoot(-16); 
//=> '-4'

Pass a degree as the second param. e.g. to get cube root:

nthRoot(-27, 3); 
//=> '-3'
nthRoot(27, 3);
//=> '3'
nthRoot(-8, 3); 
//=> '-2'
nthRoot(8, 3);
//=> '2'

Run tests

Install dev dependencies:

node i -d && mocha

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue

Author

Jon Schlinkert

• github/jonschlinkert
• twitter/jonschlinkert

License

Copyright (c) 2015 Jon Schlinkert
Released under the MIT license

This file was generated by verb on January 18, 2015.