If I do this in Calc mode:
It will enter the symbolic algebraic term
7i - 2, which is displayed like so:
--- Emacs Calculator Mode --- 1: 7 i - 2 .
However, if I run
calc-abs), I only see this:
--- Emacs Calculator Mode --- 1: abs(7 i - 2) .
In reality, the absolute value of
7i - 2 is
sqrt(53). How can I get such a result to show up in Calc mode?