> I have used a calculator before, and I would expect most users to have used one before too. A _scientific_ calculator? Because many cheap calculators will j

> I have used a calculator before, and I would expect most users to have used one before too. A _scientific_ calculator? Because many cheap calculators will just overflow and not use the scientific notation. You severely overestimate the... amount of data people retain from school (to put it in nice terms).