Binomial Theorem

Binomial theorem explained with expansion formulas, binomial coefficients, Pascal’s triangle, and simple worked examples.

1.Binomial Expansion

Understand binomial expansion with simple notes on (a + b)^n, binomial coefficients, Pascal's triangle, and step-by-step worked examples.

2.General Term of a Binomial Expansion

Learn how to find any term in a binomial expansion using the general term formula with simple explanations and examples.

3.Middle Term in a Binomial Expansion

Learn how to find the middle term or middle terms of a binomial expansion with simple rules, cases for even and odd powers, and clear worked examples.

4.Applications of Binomial Theorem

Learn practical uses of the binomial theorem including finding specific coefficients, approximations, and simplifying expressions with clear examples.