Three questions to the Solve-block

[ValeryOchkov]

See please the Mathcad Prime 3.1 or pdf in attach.

[ValeryOchkov]

Sorry - we do not need S by calculation:

Arch

A chain of formulas

[Aare]

Hi Valery

It works in Mathcad 15, too:

The details you will find in the attached files.

Regards

Ueli

[ValeryOchkov]

Ich bedanke mich herzlich, Aare, fuer Ihre Lousung!

But I was waiting for the solution with different Ns

But

[ValeryOchkov]

See my cable-formula for this problem:

[ValeryOchkov]

Ein Gruess von Gottfried Wilhelm Leibniz and Co

visit please my Mathcad Web-sheet http://twt.mpei.ac.ru/MCS/Worksheets/chain.xmcd

[Aare]

Now you can have different Ns:

My first version was only for Ns=10, but now I fixed it. In addition I had to improve the estimation of the initila values!

Regards Ueli

[ValeryOchkov]

Sorry, I am one harmful man

[ValeryOchkov]

A draft of the article about this problem in attach and here http://twt.mpei.ac.ru/ochkov/chain.pdf

[Aare]

No, you are not harmful at all, you show only the squeaking of numerical calculation  .

Have a nice day

Ueli

[ValeryOchkov]

My way to solution in attach

[ValeryOchkov]

Продолжение темы - Continue

Solver Mathcad 15 and Mathcad Prime

[ValeryOchkov]

The article

CAUTION: CATENARY WITH POTENTIAL ENERGY!

[ValeryOchkov]

В аттач макет статьи для журнала Информатика в школе.

Прошу итальянцев, американцев и прочих швкдов никаких неприличных картинок здесь не помещать!

На эту страницу будут заходить и школьники!

In the Attachment of the article for the journal Informatics in the School.
I ask the Italians not to put any indecent pictures here!
This page will be visited by schoolchildren too!

Il layout involucro di articoli per la rivista di computer a scuola.
Gli italiani di fare tutte le immagini indecenti non sono messi!
In questa pagina andrà e gli studenti!