As discussed in Chapter 6, a computer supports the calls of recursive functions using a structure called the call stack. Generally speaking, the computer reserves a constant amount of memory for each...

As discussed in Chapter 6, a computer supports the calls of recursive functions using a structure called the call stack. Generally speaking, the computer reserves a constant amount of memory for each call of a function. Thus, the memory used by a recursive function can be subjected to complexity analysis. State the computational complexity of the memory used by the recursive factorial and Fibonacci functions, as defined in Chapter 6