Yes. It&#x27;s three anonymous (&quot;take 5&quot;, &quot;filter p&quot; and &quot;drop 3&quot;) functions composed by the &quot;.&quot; operator, creating another anonymous function.<p>One of the types, for example:<p>take :: Int -&gt; [a] -&gt; [a]<p>What means a function that takes an Int argument and returns another function, that takes a list and returns a list of the same type.