Solution

Solution

Solution steps
Apply Series Ratio Test:converges

Popular Examples

sum from n=1 to infinity of cos(6/n)sum from n=1 to infinity of n^{1/2}sum from n=0 to infinity of (1/15)^nsum from n=1 to infinity of (7n)/(5+6n)sum from n=1 to infinity of 1+(-1)^n

Frequently Asked Questions (FAQ)

  • What is the sum from n=1 to infinity of 1/(3^{2n)} ?

    The sum from n=1 to infinity of 1/(3^{2n)} is converges