infinite series 4

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mario99

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Determine whether the series is absolutely convergent, conditionally convergent or divergent.

\(\displaystyle \sum_{k=0}^{\infty}(-1)^k\frac{3}{k!}\)

Any help would be appreciated!
 
mario99 said:
Determine whether the series is absolutely convergent, conditionally convergent or divergent.

\(\displaystyle \sum_{k=0}^{\infty}(-1)^k\frac{3}{k!}\)

Any help would be appreciated!
Click to expand...
Today, you have posted 6 problems - without showing a line of original work.
 
mario99 said:
Determine whether the series is absolutely convergent, conditionally convergent or divergent.

\(\displaystyle \sum_{k=0}^{\infty}(-1)^k\frac{3}{k!}\)

Any help would be appreciated!
Click to expand...
Please show us what you have tried and exactly where you are stuck.

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