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Perimeter of the Ellipse (HP-15C)
06-05-2021, 10:31 AM
Post: #23
ijabbott Offline
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RE: Perimeter of the Ellipse (HP-15C)
I found this paper that uses a modified AGM (MAGM) sequence. It may be of interest to some people (expecially Albert Chan if he hasn't already seen it!).

An Eloquent Formula for the Perimeter of an Ellipse
Semjon Adlaj
— Ian Abbott
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RE: Perimeter of the Ellipse (HP-15C) - ijabbott - 06-05-2021 10:31 AM



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