a degree radians question....

[Tim Wessman]

Its nothing to do with lacking the understanding that it is important, nor in lacking the will to do so.

The CAS would need extensive modification and is inherently incompatible with the concept of angular values as implemented in Prime or previous calculators. There are plenty of things on the list to work on, would take an incredible amount of time and effort, and this is not higher then the others in priority.