A=12*n*a*i(1+i)^(12*n)/((1+i)^(12*n)-1);
(i?a[i-1]!='\n':1)
t=a[i]; a[i]=a[n-i-1];a[n-i-1]=t;
技术经济学证明题,(P/A,i,n)=(P/A,i,n-1)+(P/F,i,n)
#include #define N 10 int i,j,s,z; int a[N],a[N][N],b[N-1],c
a.i.n.
if n is a positive integer and 2^n + 2^n+1=k,what is 2^n+2 i
复数 设a=(1+√3i)/2,b=(1-√3i)/2,当n∈N*时,计算a^n+b^n
求解:给定一个数组a[N],我们希望构造数组b[N],其中b[i]=a[0]*a[1]*...*a[N-1]/a[i].
英语翻译Given n points (xi,yi) (i = 1,2 ...n) in a plane,where a
(F/P,i,n)=(A/P,i,n)/(F/A,i,n)如何证明正确?
(1-ni)(1+i)=(n+1)+(1-n)i
工程经济学课后证明题1,(P/F,i,n+2)+(P/A,i,n+1)=(P/A,i,n+2)2.(A/P,i,n+1)