Sharp EL 531 WH Pocket Calculator

Product Information

Oxford Educational Supplies Limited is a private limited company and has no affiliation to the University of Oxford or Oxford University Press (OUP). Most of Sharp's BASIC computers look like similar models from Casio: a "landscape" look, QWERTY keyboard, and an optional numeric/calculator keypad. - Overhead models are functional equivalents to calculators used by students; they are intended for use in classrooms equipped with overhead projectors. - Trigonometrics, Exponentials, Hyperbolics, Linear regression, Graphing, Fractions, Complex, Continuous memory, Matrix, baseN Trigonometrics, Exponentials, Hyperbolics, Linear regression, Graphing, Fractions, Continuous memory, Matrix

Trigonometrics, Exponentials, Hyperbolics, Linear regression, Graphing, Fractions, Complex, Continuous memory, Matrix

Next to Casio, Sharp remains Japan's (and possibly, the world's) second most prolific calculator manufacturer. Like Casio, Sharp was present at the very beginning, introducing a pre-LCD programmable calculator in the mid-1970s. Like Casio, Sharp presently focuses on the educational and business markets; their current programmable models are primarily graphing calculators aimed at students. And, I am somewhat sad to add, just like Casio's, Sharp's models are also somewhat uninspiring. You won't find either the quality of a TI-89, or the functional elegance of an HP-49G in a current Sharp model. Keystroke Programmables

Trigonometrics, Exponentials, Hyperbolics, Linear regression, Solver, Integration, Fractions, Complex, Continuous memory, baseN, Unit conversions, ConstantsTrigonometrics, Exponentials, Hyperbolics, Linear regression, Graphing, Solver, Integration, Complex, Continuous memory, Sound, Matrix, Unit conversions, Constants, Equation library Sharp continues to produce simple low-end keystroke programmables. The technology found in the EL-5813, a 30-step machine with no program review/editing capability, has since found its way into many OEM machines as well. Trigonometrics, Exponentials, Hyperbolics, Standard deviation, Solver, Integration, Fractions, Complex, Continuous memory, Matrix, baseN, Unit conversions, Constants The clear to view twin line LCD display on thisscientific calculator shows 12 digits on the upper line and 10 larger digits + 2 on the lower line. This allows for a natural textbook display of equations and formulas. This handheld scientific calculator by Sharp has 272 functions and covers trigonometry, algebra, statistics and many more mathematical functions.