title: Test whole range of possible inputs for a given question
body: <p>Is there a quick way to find the maximum value (float) from a function and the corresponding arguments x, y that are both integers between 0 and 100 (inclusive)? Do I need to use the assert function or something like that to get the range of all possible inputs?</p>
  
  <pre><code>def fun_A(x,y):
      import math
      if x == y:
         return 0
      first = math.cos((y%75)*(math.pi/180))
      second = math.sin((x%30)*(math.pi/180))
      return (first + second) / (abs(x - y))
  </code></pre>