Index: /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj
===================================================================
--- /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj	(revision 16360)
+++ /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj	(revision 16361)
@@ -213,4 +213,5 @@
     <Compile Include="SymbolicDataAnalysisSolutionImpactValuesCalculator.cs" />
     <Compile Include="Symbols\Addition.cs" />
+    <Compile Include="Symbols\AnalyticQuotient.cs" />
     <Compile Include="Symbols\And.cs" />
     <Compile Include="Symbols\AutoregressiveVariable.cs" />
@@ -223,5 +224,4 @@
     <Compile Include="Symbols\BinaryFactorVariable.cs" />
     <Compile Include="Symbols\BinaryFactorVariableTreeNode.cs" />
-    <Compile Include="Symbols\AnalyticalQuotient.cs" />
     <Compile Include="Symbols\Cube.cs" />
     <Compile Include="Symbols\FactorVariableTreeNode.cs" />
Index: /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/AnalyticQuotient.cs
===================================================================
--- /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/AnalyticQuotient.cs	(revision 16361)
+++ /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/AnalyticQuotient.cs	(revision 16361)
@@ -0,0 +1,52 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Common;
+using HeuristicLab.Core;
+using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
+using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
+  [StorableClass]
+  [Item("Analytic Quotient", "The analytic quotient function aq(a,b) = a / sqrt(b²+1) can be used as an " +
+    "alternative to protected division. See H. Drieberg and P. Rocket, The Use of an Analytic Quotient Operator" +
+    " in Genetic Programming. IEEE Transactions on Evolutionary Computation, Vol. 17, No. 1, February 2013, pp 146 -- 152")]
+  public sealed class AnalyticQuotient : Symbol {
+    private const int minimumArity = 2;
+    private const int maximumArity = 2;
+
+    public override int MinimumArity {
+      get { return minimumArity; }
+    }
+    public override int MaximumArity {
+      get { return maximumArity; }
+    }
+
+    [StorableConstructor]
+    private AnalyticQuotient(bool deserializing) : base(deserializing) { }
+    private AnalyticQuotient(AnalyticQuotient original, Cloner cloner) : base(original, cloner) { }
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new AnalyticQuotient(this, cloner);
+    }
+    public AnalyticQuotient() : base("AnalyticalQuotient", "The analytic quotient function aq(a,b) = a / sqrt(b²+1) can be used as an " +
+    "alternative to protected division. See H. Drieberg and P. Rocket, The Use of an Analytic Quotient Operator" +
+    " in Genetic Programming. IEEE Transactions on Evolutionary Computation, Vol. 17, No. 1, February 2013, pp 146 -- 152") { }
+  }
+}
Index: unk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/AnalyticalQuotient.cs
===================================================================
--- /trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/AnalyticalQuotient.cs	(revision 16360)
+++ 	(revision )
@@ -1,52 +1,0 @@
-#region License Information
-/* HeuristicLab
- * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
- *
- * This file is part of HeuristicLab.
- *
- * HeuristicLab is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * HeuristicLab is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
- */
-#endregion
-
-using HeuristicLab.Common;
-using HeuristicLab.Core;
-using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
-using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
-namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
-  [StorableClass]
-  [Item("Analytic Quotient", "The analytic quotient function aq(a,b) = a / sqrt(b²+1) can be used as an " +
-    "alternative to protected division. See H. Drieberg and P. Rocket, The Use of an Analytic Quotient Operator" +
-    " in Genetic Programming. IEEE Transactions on Evolutionary Computation, Vol. 17, No. 1, February 2013, pp 146 -- 152")]
-  public sealed class AnalyticQuotient : Symbol {
-    private const int minimumArity = 2;
-    private const int maximumArity = 2;
-
-    public override int MinimumArity {
-      get { return minimumArity; }
-    }
-    public override int MaximumArity {
-      get { return maximumArity; }
-    }
-
-    [StorableConstructor]
-    private AnalyticQuotient(bool deserializing) : base(deserializing) { }
-    private AnalyticQuotient(AnalyticQuotient original, Cloner cloner) : base(original, cloner) { }
-    public override IDeepCloneable Clone(Cloner cloner) {
-      return new AnalyticQuotient(this, cloner);
-    }
-    public AnalyticQuotient() : base("AnalyticalQuotient", "The analytic quotient function aq(a,b) = a / sqrt(b²+1) can be used as an " +
-    "alternative to protected division. See H. Drieberg and P. Rocket, The Use of an Analytic Quotient Operator" +
-    " in Genetic Programming. IEEE Transactions on Evolutionary Computation, Vol. 17, No. 1, February 2013, pp 146 -- 152") { }
-  }
-}
