Solution

Solution

Solution steps
Apply Series Divergence Test:diverges

Popular Examples

sum from n=0 to infinity of 3/(2^{2n)}sum from n=1 to infinity of (12/8)^nsum from n=1 to infinity of (cos(19))^nsum from n=1 to infinity of 1/(tan(n))sum from n=2 to infinity of 1/(n*(n-1))

Frequently Asked Questions (FAQ)

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

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