What does the module "Math" mean?

Answer 1

'Math' contains inbuilt functions like sum, max, min

You can use these functions using this module 'Math'

No need to create your own functions.

Answer 2

sorry to say, but using sum(), max() or min() in python does *not* require the math module.

the math module contains : (https://docs.python.org/3/library/math.html#)

- number-theoretic and representation functions
- power and logarithmic functions
- trigonometric functions
- angular conversion
- hyperbolic functions
- special functions
- some constants