Can Prime do double or triple Integrals

[rawi]

But the Prime seems to have problems in some cases where other calculators are doing fine. See the thread https://www.hpmuseum.org/forum/thread-15...#pid132535

I tried it again (because it could be that there was an update in between) but the problems are still there.

To answer the question at the beginning of the thread: To me it seems that in principal it is possible but it is not very stable.

Best