Program to print binomial expansion series | Java program to print terms of binomial series and also calculate sum of series . ; function to print the series ; Calculating and printing first term ; Computing and printing remaining terms ; Find current term using previous terms We increment power of X by 1 , decrement power of A by 1 and compute nCi using previous term by multiplying previous term with ( n - i + 1 ) / i ; main function started
import java . io . * ; class GFG { static void series ( int A , int X , int n ) { int term = ( int ) Math . pow ( A , n ) ; System . out . print ( term + " ▁ " ) ; for ( int i = 1 ; i <= n ; i ++ ) { term = term * X * ( n - i + 1 ) / ( i * A ) ; System . out . print ( term + " ▁ " ) ; } } public static void main ( String [ ] args ) { int A = 3 , X = 4 , n = 5 ; series ( A , X , n ) ; } }