-- -*- M2-comint -*- {* hash: 1344228349 *}

i1 : f = x -> x+1

o1 = f

o1 : FunctionClosure

i2 : g = x -> 2*x

o2 = g

o2 : FunctionClosure

i3 : g \ (1 .. 10)

o3 = (2, 4, 6, 8, 10, 12, 14, 16, 18, 20)

o3 : Sequence

i4 : (1 .. 10) / g

o4 = (2, 4, 6, 8, 10, 12, 14, 16, 18, 20)

o4 : Sequence

i5 : f \ g \ (1 .. 10)

o5 = (3, 5, 7, 9, 11, 13, 15, 17, 19, 21)

o5 : Sequence

i6 : f @@ g \ (1 .. 10)

o6 = (3, 5, 7, 9, 11, 13, 15, 17, 19, 21)

o6 : Sequence

i7 : set (1 .. 10)

o7 = set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

o7 : Set

i8 : g \ oo

o8 = set {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}

o8 : Set

i9 : R = QQ[x];

i10 : f = map(R,R,{x^2})
--warning: function f redefined

                2
o10 = map(R,R,{x })

o10 : RingMap R <--- R

i11 : f \ {x,x^2,x^3,x^4}

        2   4   6   8
o11 = {x , x , x , x }

o11 : List

i12 :