The Casio FX-82NL Classwiz scientific calculator is suitable for Dutch secondary education and central exams. The calculator is equipped with 255 functions including trigonometric, mathematical and hyperbolic functions. The calculator is also excellent for calculating fractions, percentages and polar coordinates. With Casio's FX-82NL you can easily adjust scientific notations from very small or large numbers. Thanks to the high-resolution screen, your calculations are clearly visible. To make it easy to read large numbers, the calculator adds spaces. Numbers with decimals are prefixed with a comma. The Classwiz calculator also has a handy comma button that allows you to add commas yourself.