Suppose you wanted to use the limit comparison test on sigma

Suppose you wanted to use the limit comparison test on sigma^infinity_n = 1 |sin n|/n^2. Which of the following is the best series to compare sigma^infinity_n = 1 |sin n|/n^2 to? Select one: sigma^infinity_n = 1 |sin n| sigma^infinity_n = 1/n sigma^infinity_n = 1/n^2 sigma^infinity_n = n^2 |csc n|

Solution

Best one is option c