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lvl10720-Turquoise
20-Turquoise
November 16, 2015
Solved

Need help in a creating program function.

  • November 16, 2015
  • 5 replies
  • 11636 views

  Hello, Everyone.

Need help with a program function .PNG

Need help in a creating program function like as the above.

   Thanks in advance for your time and help.

       Regards.

Best answer by LucMeekes

OK,  a little perseverance and it's done               in Mathcad 11.

And with an array of 5 elements it gives:

Success!
Luc

5 replies

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-MFra-21-Topaz II
21-Topaz II
November 19, 2015

you should bring the accuracy to nine decimal placesNeed with ect..jpg

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RichardJ19-Tanzanite
19-Tanzanite
November 19, 2015

You want a program that will create that symbolic expression? I doubt very much that's possible.

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-MFra-21-Topaz II
21-Topaz II
November 19, 2015

Hello Richard! my answer doesn't fit?

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RichardJ19-Tanzanite
19-Tanzanite
November 19, 2015

I think what Loi Le is requesting is a function that creates the expression shown.

L
LucMeekes23-Emerald IV
23-Emerald IV
November 19, 2015

Part of it is at least possible:

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-MFra-21-Topaz II
21-Topaz II
November 19, 2015

Hello, LucMeekes!

Your answer is very interesting. But, I would also see the numerical result.

Greetings F. M.

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LucMeekes23-Emerald IV
23-Emerald IV
November 19, 2015

Here you go:

Then there are the smbolic simplified results:

To get at the sum of fractions with all numerator equal to 1 is going to be difficult, because the symbolic processor doesn't usually 'follow orders' easily.

But at least I got it to check:

Success!

Luc

L
lvl10720-TurquoiseAuthor
20-Turquoise
November 21, 2015

  Hello, Everyone,

  From :

Theorem 2 (Euler).PNG

(3).PNG

  Thanks in advance.

      Regards

          Loi.

R
RichardJ19-Tanzanite
19-Tanzanite
November 21, 2015

You can't solve one equation for four unknowns.

L
lvl10720-TurquoiseAuthor
20-Turquoise
November 22, 2015

   I got it. Thanks, Richard.

(4).PNG 

   Regards,

      Loi.

L
lvl10720-TurquoiseAuthor
20-Turquoise
November 22, 2015

  Hello, Everyone.

Euler Expansion .PNG

   So is it possible to create a program function with the input is 11/18 , and the output is 1/2 + 1/(2*5) + 1/(5*18) or a similar of the output ?

       Thanks in advance for your time and help.

            Best Regards.

L
LucMeekes23-Emerald IV
23-Emerald IV
November 22, 2015

There seem to be lots of solutions for each fraction that you could input:

Are they all acceptable?

L
lvl10720-TurquoiseAuthor
20-Turquoise
November 22, 2015

Yes, they are, Luc. . Please help with the program function. I greatly appreciate your time and help, Luc.

   Best Regards.

      Loi.

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