将下列具有无关项的逻辑函数化为最简的与或逻辑式。-|||-(1) _(1)(A,B,C)=sum m(0,1,2,4)+d(5,6)-|||-(2) _(2)(
10.若_(1)(A,B,C)=sum _(m)^2(0,1,3,6,7) _(2)(A,B,C)=sum _(m)^2(2,3,4,5,6),则正确的表述为(
[单选题]逻辑函数Y(A,B,C,D)=∑m(0,1,2,3,4,6,8)+∑d(10,11,12,13,14)的最简与或表达式为( )。A.B.C.D.
[单选题]逻辑函数Y(A,B,C,D)=∑m(0,1,2,3,4,6,8)+∑d(10,11,12,13,14)的最简与或表达式为( )。[2012年真题]A
[单选题]逻辑函数式P(A,B,C)=Σm(3,5,6,7)化为最简与或式形式为( )。A.BC+ACB.C+ABC.B+AD.BC+AC+AB
[单选题]逻辑函数L=∑(0,1,2,3,4,6,8,9,10,11,12,14)的最简与或式为( )。A.B.C.D.
4.计算下列各行列式:-|||-4 1 2 4-|||-(1) 1 2 0 2-|||-10 5 2 0-|||-0 1 1 7-|||-1 1 1-|||-(
[单选题]设有:int a=1,b=2,c=3,d=4,m=2,n=2;执行 (m=a>b)&&(n=c>d)后,n的值是A.1B.2C.3D.4
[单选题]1 2 3 4 7 6 ( )A. . 11 B . 8 C . 5 D . 4
1.已知 = 1,2,3,4,5,6,7 , = 2,4,5 , = 1,3,5,7 , 求 cap ((C)_(C)cdot B), ((C)_(( ))A