Problem 954. Pi Estimate 2

Created by Ed Hall

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Last Solution submitted on Jun 10, 2019

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Richard Zapor on 23 Sep 2012

I do not feel the solution set matches the Challenge definition. The solution appears to use the delta from Pi instead of the defined estimate differential delta.
The correct answers are:
9 3.1415917732 delta=4.16658e-7
6 3.1415266183 delta=3.2042972e-5
12 3.1415926414 delta=5.693e-9

Richard Zapor on 24 Sep 2012

Appears the expected solution can be achieved if use T(n+1)-Tn instead of the problem definition of t(n+1)-tn. The scale factor makes a significant difference.

Ed Hall on 16 Oct 2012

The error noted above has been corrected.

Rafael S.T. Vieira on 28 Aug 2020 at 22:29

The pdf file link is broken.

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Problem 954. Pi Estimate 2

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Problem 954. Pi Estimate 2

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