📈 Elevate your calculations—where precision meets professional power!
COMPACT YET POWERFUL - A sleek design packed with advanced features perfect for professionals and students aiming to excel.
TEXTBOOK STYLE DISPLAY - View fractions, roots, and expressions exactly as they appear in academic materials for intuitive calculations.
DYNAMIC FUNCTION EVALUATION - Calculate and display f(x) values over x with clear function expression lists for precision.
SEAMLESS STATISTICAL ANALYSIS - Input and analyze complex data sets effortlessly with table-based stats functions.
COMPREHENSIVE FUNCTION LIBRARY - Access over 400 built-in functions including logarithms, factorials, and trigonometric calculations.
The Casio FX-991ES / FX-991-ES-PLUS is a scientific calculator designed for advanced statistical and mathematical computations. Featuring over 400 functions, natural textbook display, and table-based data input, it empowers professionals and students to perform precise calculations with ease and clarity.
Spezifikationen
Number of Batteries
1 Lithium Ion batteries required. (included)
Power Source
Battery Powered
Calculator Type
Engineering/Scientific
Color
Silver
Haben Sie eine Frage? Sehen Sie, was andere fragten
i wana ask which is better for university eng major this one or the 115es ?
Does this Casio replay the equation that you were working on, after it times-out and you turn it back on?
is it the old model of fx-991es or the new fx-991es plus
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Schneller Versand und hervorragende Verpackung. Das Leatherman-Tool fühlt sich sehr wertig und stabil an.
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Sehr beeindruckt von der Qualität und der schnellen Lieferung. Werde hier wieder einkaufen.
