3D plot won't display correctly when (x,y) domain contains sharp angles

Mia Hughes shared this question 8 months ago
Answered

When I try to create a 3D plot of a function of two variables f(x,y) over a restricted domain that contains angles less than about 60 degrees or so, the output of the function doesn't (in most cases) appear above or around said angle. Here's an example:

https://www.geogebra.org/cl...

Maybe I'm doing something wrong or maybe it's just a bug, but either way, any advice would be much appreciated! Thanks!

Comments (3)

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pienso que es un problema de redondeo o de precisión. en este caso es muy difícil fijarlo. veremos qué dicen los diseñadores.

mientras una solución para ángulos menores de 90º en el adjunto

Files: foro.ggb
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Maybe try using the Surface() command?

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This worked perfectly! Thanks!!!

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