4 items are filed under this topic.
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Harmonic numbers |
2003-03-12 |
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From Becky:
What can you tell me about the limit of harmonic numbers as it reaches infinity?
Answered by Penny Nom. |
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Power series representations |
2000-11-27 |
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From Grace:
Is there a systematic way of finding a power series representation of a function? I understand that you have to manipulate the function so that it is of the form 1/(1-x), but beyond that I am lost.
Answered by Harley Weston. |
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Radius of convergence |
1999-04-21 |
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From Nowl Stave:
Why is the radius of convergence of the first 6 terms of the power series expansion of x^(1/2) centered at 4 less than 6?
Answered by Harley Weston. |
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Neighbourhoods |
1996-02-14 |
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From Robert:
What are neighbourhoods?
Answered by Harley Weston. |
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