Sharp WriteView Scientific Calculator ELW516TBSL SPR-SHRELW516TBSL

Sharp EL-W516TB-SL Scientific Calculator - 640 Functions - LCD Display, Independent Memory, Hard Case, Dual Power - 4 Line(s) - 16 Digits - LCD - 96 x 32 - Solar, Battery Powered - 6.4" Height x 3.1" Width x 0.6" Depth - Black, Silver - 1 Each The EL-W516TB-SL model is perfect for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry. This calculator performs 640 advanced scientific, math, and statistics functions. The EL-W516TB-SL utilizes a 4-line display featuring an exponent symbol. WriteView display allows users to view their input and results as they would appear in a textbook. The home key allows users to start fresh from any screen. This calculator has eight temporary memories, three definable memories, one independent memory, and one last answer memory. This calculator also allows equation editing & playback, 1 & 2 variable statistics, normal, stat, and drill modes, seven regression types, and N-BASE calculations: HEX, BIN, DEC, OCT, PEN. Other functions include: logarithms, reciprocals, powers, roots, factorials, trigs, and hyperbolic trigs. Includes a protective hard case and operates on twin-power (solar with battery backup).