Find the difference between two sets, namely ${4 \sqrt{3}, 4, 0, \frac{39}{4}} \setminus {7, 4, -2, 4 \sqrt{3}, \frac{39}{4}}$.

import math

fst = set((4*math.sqrt(3), 4, 0, (39/4),))
snd = set((7, 4, -2, 4*math.sqrt(3), (39/4),))
print(fst - snd)
