# Associated Legendre polynomial (chart) Calculator

## Calculates a table of the associated Legendre polynomial P | ||||

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Associated Legendre polynomial (chart)

[1-5] /5 | Disp-Num |

- Purpose of use
- Bug report

Could you please check associated legendre m=14, n=12 : there was spike at -0.8 of x-axis, which is big. Is it a bug or is it absolutely correct with wolfram ?

from Keisan

" Thank you for your advice.

We've fixed it. " - Comment/Request
- Kindly explain to me what bug was it? I think it is not a bug. Can you put back it or explain why that spike appeared?
- from Keisan
- Associated Legendre Polynomial is calculated using the hypergeometric function 2F1.

Around x = -0.8, the result of the 2F1 was calculated wrongly and the spike appeared.

So, we fixed it.

[1] 2019/12/15 19:00 60 years old level or over / A teacher / A researcher / Useful /

- Bug report
- Could you please check associated legendre m=14, n=12 : there was spike at -0.8 of x-axis, which is big. Is it a bug or is it absolutely correct with wolfram ?
- from Keisan
- Thank you for your advice.

We've fixed it.

[2] 2019/12/07 03:20 60 years old level or over / A teacher / A researcher / - /

- Purpose of use
- verification of my own code.
- Comment/Request
- very much helpful.

[3] 2011/09/29 18:51 20 years old level / A student / Very /

- Comment/Request
- Great site but I am trying to match your results with my own calculations which I need badly and so far there is no match. There are some discrepancies. I will have to double check everything time and again.Many thanks,

[4] 2010/10/06 19:30 More than 60 / A researcher / Very /

- Purpose of use
- to learn
- Comment/Request
- it is good

[5] 2009/07/20 06:48 50 level / A teacher / Very /

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