Solution
Solution
Solution steps
Apply Series Ratio Test:converges
Popular Examples
y^{''}+20y^'=0,y(0)=-5,y^'(0)=20(d^2)/(dx^2)(x^{1/11})(\partial)/(\partial x)(xe^{x^2+y^2})(\partial)/(\partial x)((e^v)/(u(v,x)+v^2))(e^x)^'
Frequently Asked Questions (FAQ)
What is the sum from n=1 to infinity of ne^{-n/8} ?
The sum from n=1 to infinity of ne^{-n/8} is converges