Which of the Given Series Are Absolutely Convergent?
A) $\sum _ { n = 1 } ^ { \infty } \frac { \sin 2 n } { n }$

question 47

Multiple Choice

Which of the given series are absolutely convergent?

• A)
• \(\sum _ { n = 1 } ^ { \infty } \frac { \sin 2 n } { n }\)
• B)
• \(\sum _ { n = 1 } ^ { \infty } \frac { \cos \frac { \pi n } { 7 } } { n \sqrt { n } }\)

Calculate the effective payment date considering the time value of money with different compounding periods.

Determine the compound annual real rate of return considering inflation over a period.

Calculate the rate of return on investments with semiannual and quarterly compounding periods.

Calculate the duration it takes for a loan to reach a specified balance with monthly compounding interest.

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