Very nice. Looks a bit like an expert mobile phone with keyboard.
Do you have to type in the expressions, or can you write (with a pen) onto the touchscreen and the calculator will try to OCR the hand-written input?
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Very nice. Looks a bit like an expert mobile phone with keyboard.
Do you have to type in the expressions, or can you write (with a pen) onto the touchscreen and the calculator will try to OCR the hand-written input?