How to calculate the arc length of a segment of a parameterized curve in 3D?

antoni.parellada shared this question 6 months ago
Answered

I would like to calculate manually, perhaps using the partial derivatives with respect to x and y and PT, the length of the segment of C spanning from points A and B.

How can I set things up to use the integral function?

Please note that I am not looking for built-in functions for length.

I have seen posts on this operation in 2D, but not in 3D.

Comments (2)

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2

yo lo haría así

valor en rojo

Files: foro.ggb
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1

No tengo ni idea de como expresarte mi agradecimiento...

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