The Gateway to Computer Science Excellence
+14 votes

Consider the following Boolean function of four variables:

$$f(w, x, y, z) = \Sigma(1, 3, 4, 6, 9, 11, 12, 14)$$

The function is

  1. independent of one variables.

  2. independent of two variables.

  3. independent of three variables.

  4. dependent on all variables

in Digital Logic by Veteran | 1.1k views

1 Answer

+16 votes
Best answer

The K-map would be

So, the minimized expression would be 

$x'z + xz'=x\oplus z.$ 

Option B. 

by Veteran
edited by
$x \oplus z$

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
52,223 questions
59,811 answers
118,087 users