A. . 16
B. . 8
C. . 6
D. . 12
[主观题]1,1,8,16,7,21,4,16,2,()A.10;B.20;C.30;D.40;
[主观题]1,1,8,16,7,21,4,16,2,()A.10;B.20;C.30;D.40;
[单选题]:1,1,8,16,7,21,4,16,2,( )。A.10 B.20 C.30 D.40
[单选题]:1,2,2,4,2,8,4,16,()。A.16 B.10 C.6 D.4
[单选题]0,1/4,1/4,3/16,1/8,()A . 1/16B . 5/64C . 1/8D . 1/4
已知矩阵1 2 -1 1-|||-A= 3 8 0 2-|||--1 0 4 __-2-|||-__,1 2 -1 1-|||-A= 3 8 0 2-|||--
[单选题]1,2,1/2,-3/4,-5/8,1/16,()A.11/32B.1/8C.1/4D.1/2
[单选题]1,2,1/2,-3/4,-5/8,1/16,()A.11/32B.1/8C.1/4D.1/2
16.若随机变量(X,Y)的联合分布律为:-|||-X-|||--1 0 1-|||-Y-|||--1 1/8 1/8 1/8-|||-0 1/8 0 1/8-
此题目应该出错了,没有了规律。1£«2*4£«8*16£«31*62£«124*........n = ?程序怎么写