Solution

Solution

Solution steps
Apply Series Ratio Test:converges

Popular Examples

sum from n=1 to infinity of 2/(n^7)sum from n=1 to infinity of 1/(n^{25)}sum from n=1 to infinity of 4(-10/11)^nsum from k=1 to infinity of k/(e^{4k)}sum from n=0 to infinity of (4/3)^n

Frequently Asked Questions (FAQ)

  • What is the sum from n=2 to infinity of (3/7)^{3n} ?

    The sum from n=2 to infinity of (3/7)^{3n} is converges