RunKit + npm: trilateration

var trilateration = require("trilateration") // # Adding three beacons trilateration.addBeacon(0, trilateration.vector(2, 4)); trilateration.addBeacon(1, trilateration.vector(5.5, 13)); trilateration.addBeacon(2, trilateration.vector(11.5, 2)); // # Setting the beacons distances trilateration.setDistance(0, 5.7); trilateration.setDistance(1, 6.8); trilateration.setDistance(2, 6.4); // # Start Calculation var pos = trilateration.calculatePosition(); console.log("X: " + pos.x + "; Y: " + pos.y); // X: 7; Y: 6.5