dex.html">Set()</a></span></span></span>)</span><span class="result">: <span name="monix.eval.Task" class="extype">Task</span>[<span name="scala.Predef.Set" class="extype">Set</span>[<a href="EquationNode.html" name="provingground.learning.EquationNode" id="provingground.learning.EquationNode" class="extype">EquationNode</a>]]</span></span></li><li class="indented0 " name="scala.AnyRef#toString" group="Ungrouped" fullComment="yes" data-isabs="false" visbl="pub"><a id="toString():String"></a> <span class="pe