Solution

Solution

Solution steps
Apply the constant multiplication rule:
Apply Series Divergence Test:diverges

Popular Examples

sum from n=1 to infinity of (2n)/(9n+1)sum from n=0 to infinity of 5n^3+nsum from x=1 to infinity of (1/2)^{x-1}sum from k=3 to infinity of 9/(kln^2(k))sum from n=0 to infinity of 1e^{-5n}

Frequently Asked Questions (FAQ)

  • What is the sum from n=1 to infinity of cos(n)pi ?

    The sum from n=1 to infinity of cos(n)pi is diverges