Scientific Calculator with WriteView 4 Line Display (EL-W535TGBBL)

Highlights 4-line scientific calculator with WriteView display allows calculations to be entered and displayed as written on paper Perfect for for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry 422 functions, home key, and sliding hard cover 3 Modes: Normal, Stat, and Drill  1 & 2 Variable Statistics Details EL-W535TGBBL 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-W535TGBBL utilizes a 4-line display featuring an exponent symbol and WriteView, which makes scientific equations easier for students to solve because calculations can be entered and viewed exactly as they would be written. The home key allows users to start fresh from any screen. This calculator has eight temporary memories, four definable m