polynomial question?

[G_F]

What sort of vi to use to constructe the following polynomial equation
y=Ax3+Bx2+Cx+D

I have problem with my English math translation

Thank you very much for your help

Gérard



--
Gérard Férini
Switzerland

[altenbach]

While it is not entirely clear what you mean by "construct", simplest would be to use the "1D Polynomial Evaluation.vi". It will do it for an entire array of x-values at once. (See attached example image).

[tbob]

Or you can do it the hard way:

[Tom Whitaker]

Use the "1D Polynomial Evaluation.vi". Find this in
Functions->Analyze->Mathematics->Array Operations.

TJ Whitaker



"G_F" wrote in message
news:4135dd2b$1@epflnews.epfl.ch...
> What sort of vi to use to constructe the following polynomial equation
> y=Ax3+Bx2+Cx+D
>
> I have problem with my English math translation
>
> Thank you very much for your help
>
> Gérard
>
>
>
> --
> Gérard Férini
> Switzerland
>
>