Implement the logic circuit in Figure 4.25 using NAND gates only.Figure 4.25 Decomposition...

Implement the logic circuit in Figure 4.25 using NAND gates only.

Figure 4.25 Decomposition for Example 4.7.

Example 4.7

Example 4.6

Figure 4.23 Logic circuit for Example 4.6.

Figure 4.24 The structure of decomposition in Example 4.6.