Fx-991es-plus Scientific Calculator

This is a kind of quality scientific calculator, with LCD display, support calculate fractions, exponents, logarithms, powers, and square-roots and more. Support calculate statistic trigonometry, permutation and combination, integration, differential, simultaneous and polynomial ...This is a kind of quality scientific calculator, with LCD display, support calculate fractions, exponents, logarithms, powers, and square-roots and more. Support calculate statistic trigonometry, permutation and combination, integration, differential, simultaneous and polynomial equation, vector, matrix, complex numbers, Base-n calculations and more.

Support the conversion of number systems between DEC, HEX, BIN, OCT. You can have a try. Features: Large LCD display, simple and bright buttons, ergonomic design allows the numbers to be read easily and quickly.

Highly visible printing, easy-to-press cursor keys and function keys. The hard outcase that's attachable and detachable in both the directions, wear resistant and drop-resistant. Support calculate fractions, exponents, logarithms, powers, and square-roots and more.

Support calculate statistic trigonometry, permutation and combination, integration, differential, simultaneous and polynomial equation, vector, matrix, complex numbers, Base-n calculations and more. Support the conversion of number systems between DEC, HEX, BIN, OCT. Enhanced student comprehension and improved math class efficiency.

Perfect for engineering, polytechnic and science students. Specifications: Name: Scientific Calculator Model: FX-991ES PLUS Material: ABS Function quantity: 417 Battery: 1 * LR44 button cell (included) Item size: 160 * 80 * 11mm / 6.30 * 3.15 * 0.43in Item weight: 250g / 8.82ounce Package size: 180 * 100 * 20mm / 7.09 * 3.94 * 0.79in Package weight: 270g / 9.52ounce Packing List: 1 * Scientific Calculator