hi all,

I have the function given by taylor series $\displaystyle \sum_{k=0}^\infty \frac{(-1)^k k!}{(2k-1)!} x^k$

anyone knows what this function could be? (or how it can be reduced to any known function)

help would be greatly appreciated... :)

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- Feb 17th 2011, 04:44 PMchoovuckdo you know the function for this taylor series?
hi all,

I have the function given by taylor series $\displaystyle \sum_{k=0}^\infty \frac{(-1)^k k!}{(2k-1)!} x^k$

anyone knows what this function could be? (or how it can be reduced to any known function)

help would be greatly appreciated... :) - Feb 17th 2011, 06:52 PMProve It
- Feb 17th 2011, 07:11 PMchoovuck
great, many thanks!

Dawson integral apparently :) (up to some rubbish)