Source: wikibot/binomial-theorem
= Binomial theorem
{wiki=Binomial_theorem}
The Binomial Theorem is a fundamental result in algebra that provides a formula for expanding expressions of the form \\((a + b)^n\\), where \\(n\\) is a non-negative integer. The theorem states that: \\\[ (a + b)^n = \\sum_\{k=0\}^\{n\} \\binom\{n\}\{k\} a^\{n-k\} b^k \\\] In this formula: - \\(\\sum\\) denotes summation.