qube

Compute all parameters of a cube from any single one.

Install

npm install qube

Usage

const { cube } = require("qube");
// or
import { cube } from "qube";

cube({ edge: 5 });
// {
//   edge: 5,
//   faceDiagonal: 7.071,
//   spaceDiagonal: 8.660,
//   surfaceArea: 150,
//   volume: 125,
//   faceArea: 25,
//   perimeter: 20,
//   totalEdgeLength: 60,
//   circumRadius: 4.330,
//   inRadius: 2.5,
//   midRadius: 3.536
// }

cube({ volume: 125 });    // from volume
cube({ surfaceArea: 150 });  // from surface area
cube({ spaceDiagonal: 8.66 }); // from space diagonal

Supported inputs

| Parameter | Description | |---|---| | edge | Edge length | | faceDiagonal | Face diagonal (a√2) | | spaceDiagonal | Space diagonal (a√3) | | surfaceArea | Surface area (6a²) | | volume | Volume (a³) | | faceArea | Area of one face (a²) | | perimeter | Perimeter of one face (4a) | | totalEdgeLength | Sum of all 12 edges (12a) | | circumRadius | Circumscribed sphere radius | | inRadius | Inscribed sphere radius | | midRadius | Midsphere radius (touches edges) |

Pass any one parameter and get all 11 back.

API

cube(input): CubeResult

Returns an object with all 11 cube parameters.

printCube(input): CubeResult

Same as cube() but also logs the results to the console.

descriptions

Object mapping parameter names to Slovak descriptions.

License

MIT