import math
math.pi
3.141592653589793
math.e
2.718281828459045
math.sin(2 * math.pi / 180)
0.03489949670250097
2 ** 4, pow(2, 4)
(16, 16)
abs(-20)
20
sum((1, 2, 3, 4))
10
min(3, 9, 10, 12)
3
max(3, 5, 10, 15)
15
math.floor(2.949)
2
math.trunc(32.09292)
32
int(3.292838)
3
round(2.943), round(2.499)
(3, 2)
round(2.569, 2)
2.57