I need help with this exercise in DrRacket

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1

Hello, I'm trying to solve this exercise but I can't

Consider the recurrence relation:

image

Write a tail recursive function that calculate the nth term of the sequence, with the
starting initials: 𝑎0 = 𝑎1 = 1

for example:

image
image1328×174 68.6 KB

2

Hi

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3

How would you calcuate the first 5 numbers by hand?

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