Frequently Asked Questions Thousands of web sites for educators and students. Support for long-term classroom planning and professional development. Information covering important topics for today's educators and parents. This scientific calculator performs standard arithmetic, trigonometric, and statistical computations, as well as decimal calculations and conversions, logarithmic and hyperbolic functions, and fraction arithmetic. Fractions may be entered at the keyboard, and calculations may be performed with fractions.
Users are able to convert between fractions, mixed numbers, and decimals.
Angles may be displayed in radians or grads or in degrees, minutes, and seconds. Points may be converted between polar and Cartesian coordinates. The single variable statistic mode calculates sample mean, sample standard deviation, sum of entered data, and squares of entered data. This calculator performs operations using algebraic logic. A user manual provides instructions in French and Spanish.