lib/dydx/algebra.rb in dydx-0.0.2 vs lib/dydx/algebra.rb in dydx-0.0.3

@@ -18,9 +18,13 @@
             if g.is_a?(Symbol) ||
               g.is_a?(Formula) ||
               g.is_a?(Base)
 
               Num.new(self).send(operator.to_sym, g)
+            elsif operator == '^' && g.is_a?(Fixnum)
+              result = 1
+              g.times{ result *= self }
+              result
             else
               (to_f.send(operator.to_sym, g)).to_i
             end
           end
         end