(a) Sn (b) Sn = (c) Sn = (d) Sn 12n n+1 n+3.(-1)" 3n-1 (-2)" n-1 2nn²2n + 1 2 sin n n² + 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 12E
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(a) Sn
(b) Sn =
(c) Sn =
(d) Sn
12n
n+1
n+3.(-1)"
3n-1
(-2)" n-1
2nn²2n + 1
2 sin n
n² + 2
Transcribed Image Text:(a) Sn (b) Sn = (c) Sn = (d) Sn 12n n+1 n+3.(-1)" 3n-1 (-2)" n-1 2nn²2n + 1 2 sin n n² + 2
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