Mathematical Operations

Import the math module

import math

Display the value of pi.

math.pi
3.141592653589793

Display the value of e.

math.e
2.718281828459045

Sine, cosine, and tangent

math.sin(2 * math.pi / 180)
0.03489949670250097

Exponent

2 ** 4, pow(2, 4)
(16, 16)

Absolute value

abs(-20)
20

Summation

sum((1, 2, 3, 4))
10

Minimum

min(3, 9, 10, 12)
3

Maximum

max(3, 5, 10, 15)
15

Floor

math.floor(2.949)
2

Truncate (drop decimal digits)

math.trunc(32.09292)
32

Truncate (integer conversion)

int(3.292838)
3

Round to an integrer

round(2.943), round(2.499)
(3, 2)

Round by 2 digits

round(2.569, 2)
2.57