Inconsistent Deg/Rad in CAS

[GregP]

Thanks for your reply. Were you testing in CAS mode? ARG() always works correctly for me in Home mode.

I tried reset of the PC emulator, an actual V1 prime, and the Android paid app - which all do the same thing in degree setting when in CAS mode displaying degrees in the top right and typing in:

ARG(3 + 3.00 * i) gets 0.79
ARG(3 + 3 * i) gets 45.00
ARG(3/_45) gets 0.79 where /_ is the angle sign -> shift x