Help in choosing a new calculator

[Marco Polo]

(09-20-2016 09:27 AM)bhennink Wrote:  I missed the quotes. When I put them around the equation it works

I just tried again on my 50g in algebraic mode.
Even easier.....
- Type the equation (even without quotes)
- press STO
- type equation name
- press enter

I recommend you to play as much as possible with the 50g before spending thousand of euros in a used 27s. You may find that the 50g meets you needs at a fraction of the cost.

Beware: the 50g, compared to the 48gx or the pioneer series, is a real battery eater