1. List the first six terms of the recursive sequence: a₁ = 3, a₂ = 1; for n ≥ 3, an=an-1-an-2.
1. List the first six terms of the recursive sequence: a₁ = 3, a₂ = 1; for n ≥ 3, an=an-1-an-2.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Helping with knowing how to find the first six terms please
Transcribed Image Text:1. List the first six terms of the recursive sequence: a₁ = 3, a₂ = 1; for n ≥ 3, an = an-1-an-2-
2. Evaluate by listing the proper number of terms and adding them.
wwwwww
k²3
2
3. Evaluate by using the summation properties.
Σ2²
(i²+i-5)
4. Find a formula for a,, and then use it to calculate a6: a12
48, 13
=-1.
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