Problem:

Compute the range of ${3 \sqrt{2}, -\frac{10}{\sqrt{3}}, -6 \sqrt{2}, -8, \frac{10}{\sqrt{3}}, 7, -\frac{21}{4}, \frac{5}{\sqrt{\pi }}, -2 \pi, 1, -4 \sqrt{2}, -5, -9, 9, 0}$.

import math

values = 3*math.sqrt(2), -(10/(math.sqrt(3))), -6*math.sqrt(2), -8, (10/(math.sqrt(3))), 7, -(21/4), (5/(math.sqrt(math.pi))), -2*math.pi, 1, -4*math.sqrt(2), -5, -9, 9, 0
print(max(values) - min(values))
