Find the union of the following sets, namely ${1, -\frac{4}{\pi }, -4, \frac{36}{5}, 0, 7.766, 6, -7, -2} \cup {10, 7.766, -4, 8, -\frac{4}{\pi }, \frac{16}{5}, -7, -2}$.

import math

fst = set((1, -(4/math.pi), -4, (36/5), 0, 7.766, 6, -7, -2,))
snd = set((10, 7.766, -4, 8, -(4/math.pi), (16/5), -7, -2,))
print(fst.union(snd))
