I'm stuck on this dam question: I mean the first parts are pretty simple but I don't see how it translates to the series, any help from you old chaps would be greatly appreciated.
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Originally Posted by gebauer1988 I'm stuck on this dam question: I mean the first parts are pretty simple but I don't see how it translates to the series, any help from you old chaps would be greatly appreciated. Okay, what did you get for the power series for ? Look at the real and imaginary parts of that. Do you see that and so where k= n (mod 3)?
Thanks for that top notch response, now I am beginning to question whether I have my power series right you see. I have the sum of (3/n)e^((w^n)z)
Originally Posted by gebauer1988 I'm stuck on this dam question: I mean the first parts are pretty simple but I don't see how it translates to the series, any help from you old chaps would be greatly appreciated. I suppose, and hope, you know that , and for n not a multiple of 3 we get , and , for n a multiple of 3 , so we get: From the above we get , and: You do the rest. Tonio
Superb, thanks for the explanation
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