Community Tip - Did you get an answer that solved your problem? Please mark it as an Accepted Solution so others with the same problem can find the answer easily. X
Mathcad Prime has a Reverse Polish (Postxix) notation of formulas.
Mathcad Prime Minister has a normal notation of formulas.
It is very good for the interface with Excel for example!
See one picture from one my article:
We can not do it in Pime 3 with the new/old tool - Mat in Text