a. T

37.

DE MORGAN'S THEOREM is used to split a vinculum which extends

over more than one variable or to join separated vincula into one

b. E

extended vinculum. DE MORGAN'S THEOREM is illustrated below

with the logic diagrams and corresponding truth tables.

c. 0

d. 1

Step by step

solutions on

page A-3.

DE MORGAN'S THEOREM

Whenever vincula are split or joined, change the sign (AND to OR or

OR to AND) as indicated below.

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