Figure 3.29 of the textbook shows a graph to be searched. You can see this graph by clicking here. The solution you are looking for in this graph is represented by node P. Trace the backtracking search algorithm for this problem. Initialize the search as:

SL = [A]; NSL = [A]; DE = []; CS = A.

The column format required for your trace is shown on Slide 19 of the Chapter 3 PowerPoint slides, as well as on page 98 of the textbook.

Co J KLM Figure 3.29 A graph to be searched