lib/dydx/algebra/operator/parts/num.rb in dydx-0.0.2 vs lib/dydx/algebra/operator/parts/num.rb in dydx-0.0.3

@@ -42,9 +42,11 @@
           end
 
           def ^(x)
             if (n == 0) || (n == 1)
               self
+            elsif x.is_a?(Num)
+              _(n ^ x.n)
             else
               super(x)
             end
           end
         end