stringify-pi

Stringify number values that might be multiples of π.

Usage

var stringifyPi = require('stringify-pi');
var π = Math.PI;

stringifyPi(3 / π);
//=> '3/π'

stringifyPi(π / 3);
//=> 'π/3'

stringifyPi(2 * π / 3);
//=> '2π/3'

stringifyPi(2 * π);
//=> '2π'

// works on normal fractions too
stringifyPi(2/3);
//=> '2/3'

API

stringifyPi(input)

input

Required Type: number

A number that might be a (fractional) multiple of π.

returns

A String representation of the input. If a reasonable estimation of a fractional value or fractional multiple of π can be found, the string will contain the π character.

License

MIT © James Talmage