title: If I enter [1/0..1/0] on GHCI I am getting Infinite Infinity. Why?
body: <p>I can't understand the following behavior of ranges in Haskell. Enumerating 1 to 1 gives me a list contain only 1, and 2 to 2 gives me a list contain only 2 as given below.</p>
  
  <pre><code>Prelude&gt; [1..1]
  [1]
  Prelude&gt; [2..2]
  [2]
  </code></pre>
  
  <p>But enumerating infinity to infinity gives me a list which is infinite in length and all the elements are infinity, as shown below.</p>
  
  <pre><code>Prelude&gt; [1/0..1/0]
  [Infinity,Infinity,Infinity,Infinity,Infinity,Infinity,Interrupted.
  </code></pre>
  
  <p>I am aware that Infinity is a concept not to be treated as a number, but what justifies that behavior ?</p>