Find the difference between two sets, namely ${4, \frac{8}{e}, 0, -6} \setminus {4, -1, 2.4, 10, 1, -6, -7}$.

import math

fst = set((4, (8/math.e), 0, -6,))
snd = set((4, -1, 2.4, 10, 1, -6, -7,))
print(fst - snd)
