i1 : randomArrangement(4,3,5) o1 = {3x - 3x - x , - 3x + 2x - 5x , - 2x - 3x - x , x - 4x + x } 1 2 3 1 2 3 1 2 3 1 2 3 o1 : Hyperplane Arrangement |
i2 : tally apply(12, i -> poincare randomArrangement(6,3,5)) 2 3 o2 = Tally{1 + 6T + 15T + 10T => 11} 2 3 1 + 6T + 14T + 9T => 1 o2 : Tally |