Solution

Solution

Solution steps
Apply Series Ratio Test:converges

Popular Examples

sum from n=2 to infinity of arctan(n)sum from n=0 to infinity of ln(1+5n)sum from n=0 to infinity of 3(1/11)^nsum from n=1 to infinity of (-6/8)^{n-1}sum from n=0 to infinity of 1/(1-5n)

Frequently Asked Questions (FAQ)

  • What is the sum from k=2 to infinity of (3/8)^{2k} ?

    The sum from k=2 to infinity of (3/8)^{2k} is converges