48-ish units for Prime?

[Marco Polo]

(09-09-2018 11:32 PM)cvicisso Wrote:  For example, on my 48gx (or 50g - after enabling flag 117 I think?), I could quickly determine how many Joules of energy were used to move something 55 cm using 23 ft-lbf (I know it's unlikely, but I intentionally mixed SI and Imperial units to help illustrate the point). By first putting 55 <units> <length> [cm] on the stack, then 23 <units> <force> [lbf], multiply, and then convert the product [1265 cm*lbf] to J via <units> <energy> <left-shift> [J]: 56.27 J.

Don't forget the (imho outstanding) capability of the 48/49/50 series to numerically solve equations with variables with units.
Unfortunately i found the Prime a huge step back in this matter, being practically useless to me :-(

Cheers