ig_int</span> : <code class="type"><a href="Big_int.html#TYPEbig_int">big_int</a> -&gt; <a href="Big_int.html#TYPEbig_int">big_int</a> -&gt; <a href="Big_int.html#TYPEbig_int">big_int</a> * <a href="Big_int.html#TYPEbig_int">big_int</a></code></pre><div class="info">
Euclidean division of two big integers.
           The first part of the result is the quotient,
           the second part is the remainder.
           Writing <code class="code">(q,r) = quomod_big_int a b</code>, we have
           <code clas