Trigonometric Functions, Degrees and cas

[roadrunner]

Hi Marcel,

I think I figured it out.

Typing convert in lower case works in cas: convert(1_(deg),1_(rad))

Using the sto soft button works in cas: 1_(deg)▶_(rad) but don't type a number before _rad.

Using the built-in menu item shift/units/tools/CONVERT or typing CONVERT (upper case) in CAS doesn't work but does work in home and rpn.