- #1
cloveryeah
- 26
- 0
Homework Statement
∞
Σ ( x^n/ln(n+5) )
n=1
find the value of x that the above series converges
Homework Equations
The Attempt at a Solution
i cal. it by ratio test
and i found that |x|<1
but when i input (-1,1) into my webwork...it said it's wrong[/B]