Solution

Solution

Solution steps
Apply Series Ratio Test:converges

Popular Examples

sum from n=1 to infinity of (e^n)/(n^7)sum from n=1 to infinity of e^{-3n}sum from n=1 to infinity of (-2/5)^{n-1}sum from n=1 to infinity of 1-nsum from n=1 to infinity of (n!)/(n^3)

Frequently Asked Questions (FAQ)

  • What is the sum from n=2 to infinity of (-0.3)^n ?

    The sum from n=2 to infinity of (-0.3)^n is converges