Python 3: Project-based Python, Algorithms, Data Structures - BST - Deleting nodes with 1 child node

The video tutorial explains the recursive implementation of a bisection search algorithm. It begins by outlining the setup differences from an iterative solution, emphasizing the use of start and stop parameters. The base case for recursion is discussed, followed by conditions for recursive calls. The tutorial highlights the advantages of recursion, such as maintaining index tracking on the original list, and concludes with a successful test of the function.

How does the recursive implementation track the index of the original list during the search?

What happens if a slice of the array is passed instead of a reference to the original array in a recursive function?

What is the significance of returning the index of the found item in the recursive search function?