Problem:

Compute the range of ${0, -8, \frac{16}{\sqrt{\pi }}, -\frac{28}{\pi }, -10 \log (2), -8, \frac{9}{2}}$.

import math

values = 0, -8, (16/(math.sqrt(math.pi))), -(28/math.pi), -10*math.log(2), -8, (9/2)
print(max(values) - min(values))
