Find the union of the following sets, namely ${-9, -1, -4, 0, 0.5, 5, -2, -7, -2.9} \cup {-9.5, 5, -8, -2, -1, 8, 1.06, -6, 6}$.

fst = set((-9, -1, -4, 0, 0.5, 5, -2, -7, -2.9,))
snd = set((-9.5, 5, -8, -2, -1, 8, 1.06, -6, 6,))
print(fst.union(snd))
