Determine If the Series Converges or Diverges; If the Series $$\sum _ { n = 0 } ^ { \infty } \frac { \sin \frac { ( n + 1 ) \pi } { 2 } } { 9 ^ { n } }$$

question 148

Multiple Choice

Determine if the series converges or diverges; if the series converges, find its sum.
- $$\sum _ { n = 0 } ^ { \infty } \frac { \sin \frac { ( n + 1 ) \pi } { 2 } } { 9 ^ { n } }$$

• A) Converges; \(\frac { 1 } { 8 }\)
• B) Converges; 9
• C) Converges; \(\frac { 9 } { 8 }\)
• D) Diverges

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The act of fulfilling a commitment or assurance one has made.

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Ethical principles that are considered universally applicable and unwavering under all circumstances.

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