2 insert - insert one or more elements into a list at a given position
5 insert(x, y, z_0, z_1, ...)
8 x lvalue whose value is a list
15 If after evaluation of z_0, z_1, ..., x is a list with contents
16 (x_0, x_1, ..., x_y-1, x_y, ..., x_n-1), then after insert(),
17 x has contents (x_0, x_1, ..., x_y-1, z_0, z_1, ..., x_y, ..., x_n-1),
18 i.e. z_0, z_1, ... are inserted in order immediately before the
19 element with index y (so that z_0 is now x[[y]]), or if y = n,
20 after the last element x_n-1. An error occurs if y > n.
26 list (3 elements, 3 nonzero):
34 list (5 elements, 5 nonzero):
41 > insert(A, 2, remove(A))
44 list (5 elements, 5 nonzero):
52 insert() can have at most 100 arguments
59 append, delete, islist, list, pop, push, remove, rsearch, search, size