50g

--- In 50g@yahoogroups.com, Fatih Can <f_can2003@...> wrote:
>
> I have to algebraic expression stored in two variables which I want
to process, i.e., add, multiply, divide.  When I try, my calculator
forces me to switch to "approximate" mode instead of simplifying the
resulting expression which I want to obtain.
> Can anybody help?
> Thanx,
> Fatih
>

There is a command called CASCFG that returns all flags involving the
CAS back to default.

Also, the CAS doesn't like to do anything when it isn't in radians. 
You'll always need to let it switch in order for it to work.

TW