Posted by **James** on Saturday, November 3, 2012 at 8:12pm.

n=1 series to infinity (-5^n)/n^3 does it absolutely converge, diverge or conditionally converge. Would I be applying the ratio test?

- Calculus 2 -
**James**, Saturday, November 3, 2012 at 8:14pm
Sorry it's *(-5)^n and I don't think its absolutely convergent, am I correct?

- Calculus 2 -
**Damon**, Saturday, November 3, 2012 at 8:38pm
http://www.math.hmc.edu/calculus/tutorials/convergence/

Scroll down to "Alternating series test"

- Calculus 2 -
**James**, Saturday, November 3, 2012 at 9:02pm
thanks!

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