title: For each of the following pairs of functions f(n) and g(n), either f(n) = O(g(n)) or g(n) = O(f(n)), but not both. Determine which is the case
body: <h1>there is 2 functions: f(n) = n + log n and g(n) = n√n</h1>
  <h3>if f(n) = O(g(n)):</h3>
  <p>n + log n &lt;= C * n√n</p>
  <h3>else if g(n) = O(f(n)):</h3>
  <p>n√n &lt;= C(n + log n)</p>
  <p>stuck to prove that</p>