Why is the hide-and-seek game in Example 2.4 called that? Determine what happens in the hide-and-seek game if there is at least one ak = 0.

Why is the hide-and-seek game in Example 2.4 called that? Determine what happens in the hide-and-seek game if there is at least one ak = 0.

Why is the hide-and-seek game in Example 2.4 called that? Determine what happens in the hide-and-seek game if there is at least one ak = 0.

Why is the hide-and-seek game in Example 2.4 called that? Determine what happens in the hide-and-seek game if there is at least one ak = 0.