Sunday

April 20, 2014

April 20, 2014

Posted by **Bob** on Sunday, September 19, 2010 at 8:21pm.

Does this absolutely converge, conditionally converge, or diverge?

- calculus -
**MathMate**, Sunday, September 19, 2010 at 11:26pmGroup every 6 terms (1 cycle) together and consider as an aggregate term for a new series, ΣQn. Assume that all the terms are positive because of the n! in the denominator.

If you can prove that

Qn+1/Qn < 1, then

by the ratio test, the (new) series is absolutely convergent.

Can you take it from here?

**Related Questions**

Calculus 2 - n=1 series to infinity (-5^n)/n^3 does it absolutely converge, ...

Calc 2 - How would I do this one? n=1 to infinity n^n/4^1+3*n Does it absolutely...

math - for what values of x does the series converge absolutely and for what ...

Calculus - does the sum e^n / n! converge or diverge? n=1 --> infinity

Calculus - does the sum 3/(2^(n)-1) converge or diverge? n=1--->infinity

Calculus-PLZ HELP! =) - does the sum 3/(2^(n)-1) converge or diverge? n=1--->...

Calculus - For the sequences below, find if they converge or diverge. If they ...

calculus - Does the series from 0 to infinity of [1/square root of (n+4)] x cos(...

Calculus - does the series 1/(n^2+n) converge or diverge? n=2 to n=infinity

Calculus II - Does 3/(2^(n) +1) diverge or converge in an infinite sum?