python pi number code example

Example 1: python pi value

#import pi function from math module
from math import pi

#Show pi value
print(pi)

Example 2: python floor

import math
x = 3.86356
math.floor(x)
#Returns: 3
math.ceil(x)
#Returns: 4

Example 3: pi python

# import built in math module
import math

# Showing usage of pi function
print(math.pi)