I might open once more another useless discussion (already mentioned before for sure), but I am interested what do you think about this vector power issue in SMath in the view of introduced vectorize(). I remember long time ago there were some doubts about it in Mathcad as well.

Just to remain this way or to change it?

Regards,
Radovan

No problem Radovan:

Just a matter of knowing what does what and how.
Mathematica has some supplementary exclusive rules.

Jean

Utilities Matrix Vectorise WISELY.sm (15 KiB) downloaded 58 time(s).

... in the vectorise program, make sure to check
between eval(,) and NOT eval(,). On data set, the
eval(,) is much faster, but not suitable on vector.

Jean