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(15C) Halley's Method
06-14-2022, 01:20 AM
Post: #4
RE: (15C) Halley's Method
About Albert Chan's problem and corresponding equation

6500*R^30+50000=(R^30-1)/(R-1)*1000,
with R=1+interest_rate/100,

is it possible to know for sure / to find that there exactly two "analytical" solutions, but without making a graph or trying guesses?
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Messages In This Thread
(15C) Halley's Method - Thomas Klemm - 02-26-2022, 11:09 AM
RE: (15C) Halley's Method - Albert Chan - 02-26-2022, 03:48 PM
RE: (15C) Halley's Method - Albert Chan - 06-11-2022, 04:12 PM
RE: (15C) Halley's Method - Albert Chan - 06-14-2022, 06:22 PM
RE: (15C) Halley's Method - Gil - 06-14-2022 01:20 AM
RE: (15C) Halley's Method - Albert Chan - 06-14-2022, 02:59 AM
RE: (15C) Halley's Method - Albert Chan - 06-18-2022, 03:37 PM
RE: (15C) Halley's Method - Gil - 06-14-2022, 07:33 AM



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