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Find the Sum of the Series n=21n21\sum _ { n = 2 } ^ { \infty } \frac { 1 } { n ^ { 2 } - 1 }

Question 3

Multiple Choice

Find the sum of the series n=21n21\sum _ { n = 2 } ^ { \infty } \frac { 1 } { n ^ { 2 } - 1 } .


A) 1
B) 512\frac { 5 } { 12 }
C) 12\frac { 1 } { 2 }
D) 110\frac { 1 } { 10 }
E) 14\frac { 1 } { 4 }
F) 34\frac { 3 } { 4 }
G) 32\frac { 3 } { 2 }
H) Divergent

Correct Answer:

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