i1 : randomArrangement(4,3,5) o1 = {- 2x - 4x , x + 5x , 2x - 2x + 3x , 4x + 4x + 5x } 1 2 1 2 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 => 10} 2 3 1 + 6T + 14T + 9T => 2 o2 : Tally |