Formula Node cannot use "fabs"? Anyone can help me?

[mahu]

you can increase digits, and abs works fine.

[altenbach]

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@mahu wrote:

maybe with some code, "if else". Not elegant but functionally

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What kind of answer is that???!!

Every single problem posted in the forum can be solved "maybe with some code"? I would actually go as far as claiming "definitely with some code". 😄

How would "if else" increase the precision of a computation? That simply makes no sense.

A good solution is always "elegant" and "functional" at the same time. If a solution is not elegant, it can be improved. If a solution is not functional, it should not be posted.

If you think you have a solution, you need to be much more specific!

[xiaoquan]

It works! Thank you very much, I didn't know this before, thanks again.

[xiaoquan]

Thank you for you suggestion, it works now.