Numerical Methods

hw2 hint

by jmchen

JavaScript

function solve (a, r) {
    var denom = Math.sqrt (a*a + 1);
	
    // each root as an array
    var root1 = [r/denom, a*r/denom];
    var root2 = [-r/denom, -a*r/denom];
    
    // return array of two roots
    return [root1, root2];
}

var ans = solve (1, 1);
console.log (ans[0]);
console.log (ans[1]);