Find the Interval of Convergence Of $\sum _ { n = 0 } ^ { \infty } \frac { x ^ { n } } { 2 n ^ { 2 } }$

question 284

Multiple Choice

Find the interval of convergence of $\sum _ { n = 0 } ^ { \infty } \frac { x ^ { n } } { 2 n ^ { 2 } }$ .

• A) \([ - 1,1 ]\)
• B) \(( - 1,1 ]\)
• C) \(( - 1,1 )\)
• D) \([ - 1,1 )\)
• E) \([ - 2,2 ]\)
• F) \(( - 2,2 ]\)
• G) \(( - 2,2 )\)
• H) \([ - 2,2 )\)

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