Highest accuracy on 3 lines point interception

lineup shared this question 6 years ago
Answered

Hi all.

I'ld like to know the minimum discrepancy on determining the coordinates of the point where three straight lines go through, as the enclosed figure displays. Thank you

https://ggbm.at/1388185d414a7c363f8d3c925b7e2ef37e6222c

Comments (2)

photo
1

Hi,


Put the following script into point F OnClick

SetValue[F, ClosestPoint[Line[C, G], F]]

then click point F


To measure the distance use

Distance[G, c]

in the Texteditor-Tool (ABC)

The accuracy will be about 10^-13


Greetings

Raymond

photo
1

Unbelievable, gentlemen! Or I'm too much lucky. By emphasizing the graph, the distance becomes null also with 1E-15 rounding. Please, see the attachments and accept my warm thanks. All the best.

https://ggbm.at/13881892774f5932744cafbfeb2bd561b8627a9

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