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Recursion

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4. Find f(2), f(3), f(4), and f(5) if f is defined recursively by f(0) = f(1) = 1 and for n = 1,2, ...
a) f(n + 1) = f(n) - f(n - 1).
b) f(n + 1) = f(n)f(n - I).
c) f(n + 1) = f(n)^2 + f(n - 1)^3.
d) f(n + 1) = f(n)/f(n - 1).

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Solution Summary

Recursion is exemplified.

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