HP Forums

I received my Prime from HP Direct on Feb. 1, and have been going through the Quick and User Guides, and downloaded the Xcas documentation to try the different examples. I'm now going through a differential equation workbook, trying different equations at random, and most of them are handled by the Prime. But, I did get the result shown below on a few occasions.

In CAS mode:

desolve(y'=x^2/(1-y^2),y)

Instead of solving this D.E., the following error message appeared.

Warning! Algebraic extension not implemented yet for poly ...

Apparently, more math capability will be added at a later date.

Adding to my initial post, I have noticed that the displayed answers may require scrolling to the right because of a long answer that contains many constants of integration, but G0 etc. instead of c. An option to eliminate the constants would provide a cleaner, simpler displayed answer. Maybe the option is already there, I just haven't discovered it.