From the proven formula to find the summary formula that find expression from any distribution of the coefficients (a1 + a2 + a3 + ...am) n = n experience (d_2 d_3 d_1! ...d_m!!!).
The proven formula for a conclusion. Formula Determination of the terms of any distribution. (A1 + a2 + a3 + ... am) n = n! / (D_1! D_2! D_3! ... D_m!).
From this formula, it can be concluded that find Determination of coefficient of any image formula of distribution (a1+a2+a3 +... AM) n = n! / (d_1! D_2! D_3!... d_m!).