All-purpose scientific calculator, offers fraction calculation and trigonometric functions. Display angle: Fixed. Entry logic: Algebraic. Features 144 built-in math functions including basic scientific, exponential and trigonometric, fractions and single-variable statistics. Solar powered.
Power source: Solar. Dimensions: 2 5/8" X 4 15/16". Backspace key, square root key. 10-digit, 1-line display. Includes slide-on hard case.