Polyroots: this value must be a scalar (Mathcad 15.0 M050)

Hi everyone

I get an error message trying to use polyroots: this value must be a scalar.

It seems to me, that the exact same error is also in the Quicksheet (see image).

Any hint would be appreciated.

Thanks a lot

Regards, Claudio

Best answer by o.svahn

I would do it like this

regards

Owe

Answer

12-Amethyst

I would do it like this

regards

Owe

Author

12-Amethyst

Thanks a lot Owe! it works now also in my case: so this would mean, the quicksheet is somehow wrong!

25-Diamond I

No, the quicksheet is not wrong and o.svahn has shown exactly whats in the quicksheet,

I am not sure what went wrong on your side, but when I open the quicksheet it works perfectly OK:

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