You are contacted by a project organizer for a university computer science fair. The project organizer asks you to hold a forum
1 answer:
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Answer:
- Image 1 is for the function defining all_cats():
(All the explanation is given in comments before each statement)
- Image 2 has the code for testing the function all_cats()
- Last image has the output of the code.
Answer:
z = a.c' + a.b.d' + b.c'.d'
Explanation:
The truth table for this question is provided in the attachment to this question.
N.B - a' = not a!
The rows with output of 1 come from the following relations: 01 > 00, 10 > 00, 10 > 01, 11 > 00, 11 > 01, 11 > 10
This means that the Boolean expression is a sum of all the rows with output of 1.
z = a'bc'd' + ab'c'd' + ab'c'd + abc'd' + abc'd + abcd'
On simplification,
z = bc'd' + ab'c' + ac'd' + ac'd + abc' + abd'
z = ac' + abd' + bc'd'
Hope this helps!
