ef="../../provingground/andrewscurtis/AndrewsCurtis$$AtomicChain.html#prob(d:provingground.andrewscurtis.AndrewsCurtis.DynDstbn):Double" 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">prob</span><span class="params">(<span name="d">d: <a href="AndrewsCurtis$.html#DynDstbn=provingground.andrewscurtis.AndrewsCurtis.DynDst[provingground.andrewscurtis.FreeGroups