Solution

Solution

Solution steps
Apply Series Ratio Test:converges

Popular Examples

integral of 9cos^2(x)derivative of (x^2-3x)/(t^2+8)integral of (y+1)/(2sqrt(y))derivative of f(x)=4sqrt(x)-8/(sqrt(x))limit as x approaches 1 of 7/(1-x)

Frequently Asked Questions (FAQ)

  • What is the sum from n=3 to infinity of (3^n)/(n!) ?

    The sum from n=3 to infinity of (3^n)/(n!) is converges