Find the difference between two sets, namely ${-\frac{13}{2}, 4 \sqrt{5}, -\frac{13}{\sqrt{3}}, 1, -9, -10, 8} \setminus {8, \frac{20}{\pi }, 4 \sqrt{3}, 4 \sqrt{5}}$.

import math

fst = set((-(13/2), 4*math.sqrt(5), -(13/(math.sqrt(3))), 1, -9, -10, 8,))
snd = set((8, (20/math.pi), 4*math.sqrt(3), 4*math.sqrt(5),))
print(fst - snd)
