The built-in math library will turn Python into a scientific calculator. You can use the import function to access its functions. import math Suppose you wanted an approximation of pi.

Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers.

Many programming languages include libraries to do more complicated math. You can do statistics, numerical analysis or handle big numbers. One topic many programming languages have difficulty with is ...