lass="params">(<span name="fn">fn: <a href="../HoTT$$ExstFunc.html" name="provingground.HoTT.ExstFunc" id="provingground.HoTT.ExstFunc" class="extype">ExstFunc</a></span>, <span name="arg">arg: <a href="../HoTT$$Term.html" name="provingground.HoTT.Term" id="provingground.HoTT.Term" class="extype">Term</a></span>)</span><span class="result">: <a href="EquationNode.html" name="provingground.learning.EquationNode" id="provingground.learning.EquationNode" class="extype">EquationNode</a></span></span></li><li cl