rovingground.HoTT" id="provingground.HoTT" class="extype">HoTT</a> with terms, types, functions and dependent functions, pairs etc</li><li>the package <a href="../induction/index.html" name="provingground.induction" id="provingground.induction" class="extype">induction</a> with general inductive types and recursion/induction on these.</li></ul><p>The <a href="index.html" name="provingground.learning" id="provingground.learning" class="extype">learning</a> package has the code for learning.</p><p>Scala code,