Solution

Solution

Solution steps
Apply the constant multiplication rule:
Apply Series Ratio Test:converges

Popular Examples

integral of 1/(x^y)integral of (7sec(x)-cos(x))^2derivative of e^{-1/(x^4})derivative of (sin(cos(2x))^2)d/(dt)(sqrt(20-25sin^2(t)))

Frequently Asked Questions (FAQ)

  • What is the sum from n=1 to infinity of 6*(0.9)^{n-1} ?

    The sum from n=1 to infinity of 6*(0.9)^{n-1} is converges