| Scientific Calculator , EL-520WBBK , Scientific Calculators , EL520WBBK EL520WBBK Sharp Electronics EL-520VB is a scientific calculator with 2 line LCD display, displaying 12 characters. 238 functions MODEL- EL-520WBBK VENDOR- SHARP ELECTRONICS FEATURES- Advanced Scientific Calculator- Black The EL-520WBBK performs over 419 advanced scientific functions and utilizes a 2-line display and Multi-Line Playback to make scientific equations easier for students to solve. It is ideal for students studying general math, algebra, geometry, trigonometry, and calculus. In addition, it can be used for statistics, biology, chemistry, and physics. * Direct Algebraic Logic Allows students to enter the elements of an expression in the exact order they appear in the textbook. * Extra Large Display 12 digit, 2 line display - 1 line equation and 1 line numeric. * Multi-Line "Playback" After getting an answer the user may then "playback" the expressions and substitute new numeric values. * Additional Features Includes differential and integral calculus functions, 419 functions, and hard case. -- SPECIFICATIONs ---------------------------------- GENERAL - Display Type : Alpha-Numeric Number of lines in display : 2 Logic : D.A.L. Number of Functions : 419 Power Supply : Solar & Battery (LR44 x 2) Hard Case : Yes Continuous Calculation : Yes Automatic Power Down : Yes MATHEMATICS - F.S.E Display Format : Yes Parenthesis Levels : 24 log, In (and inverse) : Yes x, other symbols : Yes Percent, Pi & other symbols : Yes Fraction Calc : Yes Solves 3 Simultaneous Equations : Yes Complex Numbers : Yes EDITING - Equation Playback : Yes Last Answer Recall : Yes Last Digit Correction : Yes TRIGONOMETRY - Sin, Cos, Tan, Et Inverse : Yes Hyperbolic Func Et Inverse : Yes Deg/Rad/Grad Mode : Yes DRG Conversion : Yes SCIENCE - DMSDD : Yes PR : Yes Metric Conversions : 44 Physical Constants : 52 COMPUTER MATH- Dec., Hex., Oct., and Binary : Yes Logic Operators : Yes STATISTICS - One Variable : Yes Two Variable : Yes X Mean, Std. Deviation : Yes Y Mean, Std Deviation : Yes Regression Types : 6 Permutation and Combination : Yes Factorial : Yes Random Numbers : Yes MEMORY - Number of Memories : 9 STO, RCL, and ANS Keys : Yes |
