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10-07-2019 08:46 AM

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I don't see what is wrong in the equation I have entered. It is returning wrong output compared to my manual calculation.

Have I entered the formula wrong in the formula node or is there anything else I am doing wrong here?

Solved! Go to Solution.

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10-07-2019 08:55 AM

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Attach your VI please. It is a lot easier to debug a VI than it is to debug a bunch of pictures!

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10-07-2019 09:02 AM

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Sorry. I have added two VI snippets now.

Download All

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Solution

Accepted by girish_jadhav

10-07-2019 09:40 AM

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I see the problem.

You are using a comma as a decimal point inside the formula node. Don't! Use the proper decimal point of a period.

Read the context help for the formula node. It says, "

- Formula Nodes accept only the period (.) as a decimal separator. The nodes do not recognize localized decimal separators."

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Although it doesn't answer your question (which appears to be already solved), you might consider using the Polynomial Evaluation VI:

10-07-2019 12:00 PM - edited 10-07-2019 12:00 PM

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10-08-2019 05:14 AM

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That looks really neat.

Thanks for the suggestion. I am still a newbie and learning new things everyday 🙂