21. 邏輯函數 f (x1, x2, x3) = \(\Pi\) M (0, 2, 5)，其最簡化和之積(POS)為何?
(A)x1'x3'+x1x2'x3
(B)(x1+x3)(x1'+x2+x3')
(C)x1'x3+x1x2+x1x3'
(D)(x1+x3')(x1'+x2')(x1'+x3)

相關試題

相關試卷