Struggling with this assignment for my computer science class, it's in python.

Exercise 5.4 Math Tricks

Write a program named math_tricks.py that has the following two functions:

sphere_volume(radius)

Calculates the volume of a sphere with the provided radius. The function should return a float value.

normal_pdf(mu, sigma, x)

Evaluates the probability density function (at point x) for a normal distribution, given the mean (mu) and standard deviation (sigma). The function should return a float value.

Exercise 5.4 Math Tricks Write a program named math_tricks.py that has the following two functions: - sphere_volume(radius) Calculates the volume of a sphere with the provided radius. The function should return a float value. - normal_pdf(mu, sigma, x) Evaluates the probability density function (at point x ) for a normal distribution, given the mean ( mu ) and standard deviation ( sigma ). The function should return a float value