We consider the so-called not-and and not-or logic gates denoted by nand and nor. Their truth tables are defined in the following way:

As in Sec. 9.5.2 we use these operations to define a relation between three stochastic
variables X₁, X₂ and X₃, by letting X₃ = X₁nandX₂ or X₃ = X₁norX₂.
(a) Similar to Table 9.1 construct the probabilities for Pnand and Pnor.
Now mix the processes with the copy process as in Eq. (9.67), replacing or by nand and
xor by nor.
(b) Make a figure equivalent to Fig. 9.6.
(c) Make a figure equivalent to Fig. 9.7.
(d) Make a figure equivalent to Fig. 9.8.
(e) Make a figure equivalent to Fig. 9.9.
(f) Discuss the differences and similarities between the figures produced in (b), (c), (d) and (e) and Figs. 9.6, 9.7, 9.8 and 9.9.

Transcribed Image Text:

A B Anand B BA A nor B 00 1 1 01 1 0 0 1 0 1 1 0 0