[PLUG] catenary puzzler recap from Lucky Lab

Paul Heinlein heinlein at attbi.com
Fri Nov 8 14:52:02 UTC 2002


On 8 Nov 2002, Russell Senior wrote:

>   y = A + B cosh (x/B + C)
> 
> Given three arbitrary points (x0,y0), (x1,y1), and (x2,y2) on the
> curve, solve for A, B and C.

Wait. Don't tell me. That's, um, Math. Right? :-)

--Paul Heinlein <heinlein at attbi.com>






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