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seen Jan 11 '13 at 9:33

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Jan
10
comment How to expand a function into a power series with negative powers?
Thank you whuber, thats what am looking for :-)
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Jan
9
comment How to expand a function into a power series with negative powers?
@image_doctor thank you for the answer. but i want a serie with negative power. Series[a + b (1 - k/(z - k)), {z, 0, -5}] don't work
Jan
9
asked How to expand a function into a power series with negative powers?