Introduction
The binomial coefficient is a mathematical concept that calculates the number of ways to choose k
items from n
items without repetition and without order. It is often used in probability theory and combinatorics.
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The binomial coefficient is a mathematical concept that calculates the number of ways to choose k
items from n
items without repetition and without order. It is often used in probability theory and combinatorics.
Write a function called binomial_coefficient(n, k)
that takes in two integers n
and k
and returns the binomial coefficient of n
and k
. Your function should use the math.comb()
method to calculate the binomial coefficient.
from math import comb
def binomial_coefficient(n, k):
return comb(n, k)
binomial_coefficient(8, 2) ## 28
In this challenge, you have learned how to calculate the binomial coefficient using the math.comb()
method. This concept is useful in probability theory and combinatorics, and can be used to calculate the number of ways to choose k
items from n
items without repetition and without order.