Definition of binomial theorem
: a theorem that specifies the expansion of a binomial of the form (x + y) to the exponent n as the sum of n + 1 terms of which the general term consists of a product of x and y with x raised to the exponent (n - k) and y raised to the exponent k and a coefficient consisting of n! divided by (n - k)!k! where k takes on values from 0 to n
First Known Use of binomial theorem
Learn More about binomial theorem
Britannica.com: Encyclopedia article about binomial theorem
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