|Power Source||Solar, Battery|
It is the only calculator supporting Arabic & English languages. The fx-991ARX is the most advanced scientific calculator. The fx-991ARX offers a high-resolution LC display with 192×63 pixels, four times higher than previous calculators, a faster processor and double the memory.
Intuitive, easy-to-learn icon display.
The use of icons on the menu screen improves view ability. Selection of the desired function is quick and easy.
Natural Textbook Display
Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
List display function for thorough, speedy learning
Variables and statistical calculation results stored in memory can be displayed in lists. There’s no need to recall and confirm individual values as with previous model.
Online Visualization Service Using QR Code
Generate QR codes of equations input into the calculator by a simple operation. Graphs and other graphics can be displayed on smartphone or tablet screens.
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