a.
13.
For a given number of variables, there are a
b.
given number of
possible minterms.
For
three
c.
variables, there are eight possible
minterms.
g.
For.
example, for the variables A, B,
and C,
h.
the truth
table and minterms are shown
below.
In order to construct a VEITCH diagram, it is
necessary to know the number of possible minterms.
A Veitch diagrams is a block of squares on which
an expression is plotted.
A simplified expression
is then extracted from the plotted squares.
Determine the number of variables in an expression
and use this number as a power of two.
For
example, the expression JG+JF+JGF+F has three
variables.
J, G, and F.
To find how many
possible minterms there are for this expression,
Previous Page
