kevindekemele

function factorial(x) {
  if(x ===0) return 1;
  return x === 1 || x ===0 ? x : x * factorial(x - 1) ;
}

function binomial (n, k) {
    if (!Number.isInteger(n) || !Number.isInteger(k)) {
      return false;
    }
    return factorial(n) / (factorial(k) * factorial(n-k));

kevindekemele

function factorial(x) {
  if(x ===0) return 1;
  return x === 1 || x ===0 ? x : x * factorial(x - 1) ;
}

function binomial (n, k) {
    if (!Number.isInteger(n) || !Number.isInteger(k)) {
      return false;
    }
    return factorial(n) / (factorial(k) * factorial(n-k));