polynomials.rb in polynomials-0.4.4

- old
+ new

@@ -11,9 +11,10 @@
 require 'formulas'
 require 'set'
 require 'point'
 require 'term'
 require 'analyzable'
+require 'plotable'
 require 'polynomial'
 
 
 module Polynomials
   Infinity = 1.0/0