On 3/22/2009 5:58:21 PM, Luc_Meekes wrote:
>Jean,
>
>Stuart's exercise shows what
>I'm talking about; the problem
>we were facing back then:
>While it is fairly easy to
>describe it in terms of an
>integral, the (primitive,
>"simple") function that
>describes the arc length of a
>sine curve is unknown.
>
>Luc
______________________________
Thanks Luc,
I will visit, and read again the long forgotten "Osculating circle".
Jean