citardauq-roots

0.0.5 • Public • Published

citardauq-roots

NPM

Numerically stable method for solving quadratic equations
Note: 'citardauq' is 'quadratic', reversed

Install

$ npm install --save citardauq-roots

Usage

const quadraticRoots = require('citardauq-roots')
 
console.log(quadraticRoots(1, 0, -1))
// => [1, -1]
 
console.log(quadraticRoots(1, -5, 6))
// => [3, 2]
 
console.log(quadraticRoots(1, -2, 1))
// => [1]
 
console.log(quadraticRoots(-4, 1, 3))
// => [-0.75, 1]
 
console.log(quadraticRoots(0, 2, 3))
// => Error: a can not be 0
 
console.log(quadraticRoots(1, 0, 1))
// => Error: No real roots

License

MIT © Nicolás Quiroz

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Install

npm i citardauq-roots

Weekly Downloads

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Version

0.0.5

License

MIT

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Collaborators

  • nhsz