Sharp® EL-531XBWH Scientific Calculator, 12-Digit LCD Type: Calculators & Accessories Specifications: Extra-large, 10-digit, 2-line LCD screen (1-line equation and 1-line numeric) Advanced D.A.L. (Direct Algebraic Logic) Multi-line playback function 2 variable statistics Fraction calculations 9 memories Twin Power – Solar & Battery (LR44 x 2) Hard case |