apl>" <------------------------- sam052.txt ---------------------------->


apl>" <--- Factorial --------------------------------------------------->


apl>  n # 1 2 3 4 5


apl>  !n

1 2 6 24 120

apl>  (!n) % n

1 1 2 6 24

apl>  ! 0 1 2 3 4

1 1 2 6 24

apl>  f # .5 1 1.5 2 2.5


apl>  !f

 .886227 1 1.32934 2 3.323351

apl>  (!f) % f

1.772454 1 0.886227 1 1.32934

apl>  ! -.5 0 .5 1 1.5

1.772454 1 0.886227 1 1.32934

apl>" <--- Binomial ---------------------------------------------------->


apl>  0 1 2 3 ! 3

1 3 3 1

apl>)off