equal
  deleted
  inserted
  replaced
  
    
    
   101 size(EVIL1(3))  // 7  | 
   101 size(EVIL1(3))  // 7  | 
   102 size(EVIL1(5))  // 7  | 
   102 size(EVIL1(5))  // 7  | 
   103 size(EVIL1(7))  // 7  | 
   103 size(EVIL1(7))  // 7  | 
   104   | 
   104   | 
   105   | 
   105   | 
   106 // but the size of the derivatives can grow   | 
   106 // but the size of the derivatives can still grow   | 
   107 // quite dramatically  | 
   107 // quite dramatically  | 
   108   | 
   108   | 
   109 size(ders("".toList, EVIL2))     // 5 | 
   109 size(ders("".toList, EVIL2))     // 5 | 
   110 size(ders("a".toList, EVIL2))    // 12 | 
   110 size(ders("a".toList, EVIL2))    // 12 | 
   111 size(ders("aa".toList, EVIL2))   // 28 | 
   111 size(ders("aa".toList, EVIL2))   // 28 |