So, for a budding math student ...

[parisse]

(02-27-2014 07:42 PM)Tugdual Wrote:  For me it became a geek toy but when I need serious CAS I go for maxima on PC.

Do you mean that the Prime CAS is not a serious CAS or that you can't do serious CAS computation on a calculator? If it's the first, I would be curious to know what you can do on maxima and can't do on Xcas. Because I know several fields where Xcas outperforms maxima.