El W535tgbbl Scientific Calculator With WriteView 4 Line Display (EL-W535TGBBL 422 Function Calculator Educational Calculators | SHARP The Sharp EL-W535TGBBL Scientific Calculator is designed for students and professionals requiring advanced mathematical and statistical functions. It features a 16-digit, four-line LCD with WriteView™ technology, allowing equations to be entered and displayed exactly as they appear in textbooks The EL-W535TGB-BL model is perfect for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry. This calculator performs 422 advanced scientific, math, and statistics functions. The EL-W535TGB-BL utilizes a 4-line display featuring an exponent symbol. WriteView display allows users to view their input and results as they... Large 16 Digit, 4 Line LCD Display , WriteView™ Display , 422 Functions , Solar & Battery