二项式定理公式的全英文表达是什么?
问题描述:
二项式定理公式的全英文表达是什么?
答
二项式定理:Binominal theorembinominal theorem gives the expansion of powers of sums:(x+y)^n=sigma(k=0,n) C(n,k)x^(n-k)y^kwhenever n is any non-negative interger,the number c(n,k)=n!/(k!(n-k)!)is the ...