It looks like the image asks to "Find Fibonacci(8)". The Fibonacci sequence is defined as follows:

$F(0) = 0, \quad F(1) = 1$ $F(n) = F(n-1) + F(n-2) \quad \text{for} \, n \geq 2$

Now, let's calculate Fibonacci(8):

$F(2) = F(1) + F(0) = 1 + 0 = 1$ $F(3) = F(2) + F(1) = 1 + 1 = 2$ $F(4) = F(3) + F(2) = 2 + 1 = 3$ $F(5) = F(4) + F(3) = 3 + 2 = 5$ $F(6) = F(5) + F(4) = 5 + 3 = 8$ $F(7) = F(6) + F(5) = 8 + 5 = 13$ $F(8) = F(7) + F(6) = 13 + 8 = 21$

Thus, Fibonacci(8) is 21.

Would you like further details or have any other questions?

Here are 5 related questions to expand on this:

1. How is the Fibonacci sequence related to the golden ratio?
2. Can you derive a formula for Fibonacci numbers using recursion?
3. What are some real-world applications of Fibonacci numbers?
4. How can you compute large Fibonacci numbers efficiently?
5. What is the closed-form expression for Fibonacci numbers (Binet's formula)?

Tip: Fibonacci numbers grow exponentially, but you can approximate large values using the golden ratio to simplify calculations.