Find the difference between two sets, namely ${\frac{19}{\sqrt{5}}, -\frac{11}{2}, -4 \sqrt{3}, -3, 3, 0} \setminus {-4 \sqrt{3}, 7, 0, \frac{19}{\sqrt{5}}, -3, \pi}$.

import math

fst = set(((19/(math.sqrt(5))), -(11/2), -4*math.sqrt(3), -3, 3, 0,))
snd = set((-4*math.sqrt(3), 7, 0, (19/(math.sqrt(5))), -3, math.pi,))
print(fst - snd)
