Solution

Solution

Solution steps
Apply Series Geometric Test:

Popular Examples

sum from n=2 to infinity of 1/(ln(n^3))sum from n=3 to infinity of 5(4/9)^nsum from n=1 to infinity of 5/(n^2+121)sum from n=2 to infinity of (7n)/(ln(n))sum from n=1 to infinity of (6n^2)/(n!)

Frequently Asked Questions (FAQ)

  • What is the sum from n=0 to infinity of ((-1)/4)^n ?

    The sum from n=0 to infinity of ((-1)/4)^n is 4/5