POV-Ray : Newsgroups : povray.advanced-users : Stumped by desk lamp trig equation : Re: Stumped by desk lamp trig equation Server Time
29 Nov 2022 04:27:32 EST (-0500)
  Re: Stumped by desk lamp trig equation  
From: kurtz le pirate
Date: 29 Aug 2022 10:22:28
Message: <630ccba4$1@news.povray.org>
On 16/08/2022 05:33, Cousin Ricky wrote:
> ...
> Anyhow, as I showed in p.b.i, I did solve the problem.  Taking Kurtz's
> word that there is no analytic solution, I wrote a solver, and it works
> beautifully.

I'm back from vacation and this topic is tickling me ;)

Just for fun, I implemented some macros to find the roots of functions
that cannot be determined formally.

I used the methods of Bisection, False Position, Newton Raphson, Secant
and Steffensen

If anyone is interested ...

Kurtz le pirate
Compagnie de la Banquise

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