Solution

Solution

Solution steps
Apply Alternating Series Test:converges

Popular Examples

derivative of (4x+x^2)/((2+x)^2)integral of \sqrt[7]{e^x}derivative of (x^2+y^2^3)extreme f(x)=4xyy^{''}+4y=8x^2,y(0)=-3,y^'(0)=0

Frequently Asked Questions (FAQ)

  • What is the sum from n=1 to infinity of (-1)^nsin(2/n) ?

    The sum from n=1 to infinity of (-1)^nsin(2/n) is converges