Binomial Calculator

Do you want to verify the answer of your binomial expansion homework? This simple application will calculate it for you on one click. Enter the base, variables, and exponent of the binomial expression as input and formulate its binomial power expansion in this fast binomial calculator as the output.

Background

(x+a)^n=∑_(k=0)^n▒〖(n¦k) x^k a^(n-k) 〗

Binomial theorem/ Binomial formula/ Binomial identity are mentioned in the mathematical subjects of elementary algebra and abstract algebra. A factorized binomial expression is expanded into a sum involving terms of the form axbyc where the exponents b and c are non-negative integers and b+c = n, while the coefficient a (called the binomial coefficient) is a specific positive integer. After binomial expansion, the binomial coefficients appear as records of the Pascal’s Triangle (developed by Blaise Pascal in 17th century) where each entry is the sum of two coefficients above it. The binomial coefficients can be calculated by combination (n choose k) that appear in combinatorics (i.e., combinatorial mathematics).

An application of binomial expansion is finding out the series of number e (i.e., 2.71828182).

Features

Binomial expansion

Finding specific term in binomial expansion

Description of binomial theorem in help

Simple and application with one activity

Good looking and attractive

Fast, accurate, lightweight, and efficient