an class="permalink"><a href="../../provingground/learning/GlobalProver$$Elementary.html#addVar(term:provingground.HoTT.Term,weight:Double):provingground.learning.GlobalProver[R]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">addVar</span><span class="params">(<span name="term">term: <a href="../HoTT$$Term.html" name="provingground.HoTT.Term" id="provinggro