Find the union of the following sets, namely ${-3 \sqrt{2}, 5, 3, -8, -8.976, -3 \pi} \cup {5, -9, -8, -3 \pi, -5.881, -3 \sqrt{2}}$.

import math

fst = set((-3*math.sqrt(2), 5, 3, -8, -8.976, -3*math.pi,))
snd = set((5, -9, -8, -3*math.pi, -5.881, -3*math.sqrt(2),))
print(fst.union(snd))
