Hi. In the attached, can plot points and functions, but not both in the same plot.



Double Integral.sm (10.7 KiB) downloaded 232 time(s).

Best regards.
Alvaro.

Wrote

Hi. In the attached, can plot points and functions, but not both in the same plot.

The old style works otherwise.
You can fill the region of integration.
Cheers ... Jean

Double Integral.sm (16.39 KiB) downloaded 237 time(s).
Double Integral FillRegion.sm (17.83 KiB) downloaded 224 time(s).

The behaviour of arguments in nested lists seems to be unpredictable, at least I don't see the rule.

Thus, re-arranging objects works but I don't know why.


Double%20Integral_Kr.sm (11.48 KiB) downloaded 276 time(s).

Hi Martin. Thanks for the tip. I guess that I take this form, from you suggestion:



Best regards.
Alvaro.

Wrote

Hi Martin. Thanks for the tip. I guess that I take this form, from you suggestion:

... personally: I prefer the more conventional form.
The example in view may fail in other instance(s).
3 in one: functions, solutions, fill-in region.



X_Y Plot wisely [Solve] Boundary.sm (39.51 KiB) downloaded 204 time(s).