Casio FX-300MS Calculator
- 2-line display that shows formulas and results simultaneously.
- 229 built in mathematic functions, including fractions, statistics, standard deviation, linear regression, and polar-rectangular conversion.
- Keys are hard, plastic, round-cornered and tamper proof.
- Fraction keys allows entry and calculation of fractions.
- Converts between mixed and improper fractions and converts fractions to their decimal equivalents.