Casio FX-570ES Pocket Scientific calculator calculator

FX-570ES One AAA-size(R03) battery
403 Functions / Full Dot Matrix Natural
Textbook Display / Plastic Keys
(Natural Input / Natural output)

Integration / Differential , Equation calculation , Matrix calculations / Vector calculations , Complex number calculation , CALC function / SOLVE function , Base-n calculation.

- Fraction calculation.
- Combination and Permutation.
- Logarithm log.
- List-based STAT data editor.
- Standard deviation.
- Paired-variable statistics regression analysis.
- Logical operations.
- Table function.
- 40 scientific constants.
- 40 metric conversions (20 conversion pairs).
- 9 variable memories.
- Comes with new slide on hard case.