text: Program to print binomial expansion 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 ; Driver Code
code: def series ( A , X , n ) : NEW_LINE INDENT term = pow ( A , n ) NEW_LINE print ( term , end = " ▁ " ) NEW_LINE for i in range ( 1 , n + 1 ) : NEW_LINE INDENT term = int ( term * X * ( n - i + 1 ) / ( i * A ) ) NEW_LINE print ( term , end = " ▁ " ) NEW_LINE DEDENT DEDENT A = 3 ; X = 4 ; n = 5 NEW_LINE series ( A , X , n ) NEW_LINE