Accessing Mathematical Constants

Snippet

The 'math' module provides access to important mathematical constants like Pi, which is more accurate than typing it manually.

snippet.py
python
import math
 
radius = 5
area = math.pi * radius * radius
print(area)

Breakdown

import math

Loads the built-in math library into the script.

math.pi

Accesses the constant value of Pi (approximately 3.14159).

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