12.6 Combining Lists
Functions for combining lists.
Join concatenates any number of lists together.
In[1]:= Join[{a, b, c}, {x, y}, {c, {d, e}, a}]
Out[1]=
Union combines lists, keeping only distinct elements and sorting them.
In[2]:= Union[{a, b, c}, {c, a, d}, {a, d}]
Out[2]=