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6.11: Exercise

Last updated

Jul 13, 2022
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- 6.10: Chapter Review
- 7: Zero-finding

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Before you go on, you might want to work on the following exercise.

Exercise 6.1

There is an interesting connection between Fibonacci numbers and Pythagorean triples. If $F$ is a Fibonacci sequence, then

$\big(F_i F_{i+3}, \, 2 F_{i+1} F_{i+2}, \, F_{i+1}^2 + F_{i+2}^2 \big) \notag$

is a Pythagorean triple, for all $i \ge 1$ .

Write a function named fib_triple that takes n as an input variable, computes the first n Fibonacci numbers, stores them in a vector, and checks whether this formula produces Pythagorean triples for numbers in the .

Exercise 6.1

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