Hello everyone, I have been working since some time in SMath Studio and I encountered a problem with the function approximation show on 3D chart.
I have variable M and I can show the points on graph but I want make something like in the picture 2.
There is my question... Can SMath Studio handle with this?
I would like to do it on standard 3D chart not on "3D Plot" plugin, because this plugin doesn't work on my computer.

If you can install Maxima and the Maximaplugin on your computer, then you can use Maxima graphics functions.


3di.sm (137.54 KiB) downloaded 1121 time(s).

It works!

Thank you so much for very fast answer.

Kind regards
Deretvir

Wrote

I would like to do it on standard 3D chart not on "3D Plot" plugin, because this plugin doesn't work on my computer.

From the Insert menu, you don't have Plot [2d @, 3D] ?
Something else of [maybe] interest Smath 6179.

Page1.sm (10.47 KiB) downloaded 1354 time(s).

Graph by means of Smath (without plugin)

3d.sm (18.51 KiB) downloaded 1104 time(s).

Intersection of two cylinders
Graphs can be rotated with the mouse.


3dGrafIntersect.sm (17.98 KiB) downloaded 1120 time(s).

Wrote

Intersection of two cylinders
Graphs can be rotated with the mouse.

Thanks Ber7 for the suggestion 6179 rejects u[k:=x[k
When that coding appeared, imitating Mathcad, it was
glorified ad nauseum, nice !
So I posted the quick/short Mathcad Mandelbroth,
that calmed down the glory ... no reply.
RemToDo for spare bed time.
Though, very interesting the plot.

Hi, Jean, I think these files are suitable for old Smath versions.
2dGrafIntesectM.sm (22.33 KiB) downloaded 1104 time(s).
3dGrafIntersectM.sm (22.06 KiB) downloaded 1131 time(s).

Wrote

Hi, Jean, I think these files are suitable for old Smath versions.

This version plots, but not the expected.
The other one 2dGrafIntersectM plots but not interpretable.
Once plotted, Smath 6179 is frozen solid. Anything else attempted freezes the PC
that must be stopped by the button and restarted.
In this returned sheet, here is the Mathcad Gobstopper, if interested.
Cheers ... Jean

3dGrafIntersect (1).sm (17.98 KiB) downloaded 1078 time(s).

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The other one 2dGrafIntersectM

... sorry: wrong return

2dGrafIntesectM(1).sm (143.48 KiB) downloaded 1117 time(s).

Cylinders of different diameters


Intersection1.sm (25.36 KiB) downloaded 1093 time(s).

Rotation


IntersectioAnimn.sm (30.15 KiB) downloaded 1099 time(s).