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fixed point formula
#7
Want to point out that there are far superior methods:

http://math.eretrandre.org/tetrationforu...70#pid7470
http://math.eretrandre.org/tetrationforu...12#pid7512
and below.

This code calculates arbitrary branches of the Lambert W function for arbitrary inputs and is extremely fast (I can get thousands of digits of precision in a fraction of a second on my machine) by using Newton's method.
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Messages In This Thread
fixed point formula - by sheldonison - 02/25/2012, 06:35 AM
RE: fixed point formula - by jaydfox - 09/23/2014, 11:01 PM
RE: fixed point formula - by jaydfox - 09/28/2014, 09:22 PM
RE: fixed point formula - by jaydfox - 10/01/2014, 04:43 AM
RE: fixed point formula - by sheldonison - 03/11/2015, 01:24 PM
RE: fixed point formula - by sheldonison - 03/30/2015, 05:25 AM
RE: fixed point formula - by mike3 - 05/23/2015, 04:32 AM

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