Casio Fx-991ES Scientific Calculator

Q: i wana ask which is better for university eng major this one or the 115es ?

You need to be careful on this one- my son has the ES. Some schools will not let you use the calculators with graphing on them! Check with your engineering dept. Also, you might want a different calculator for your math classes. My son has both, but uses the ES for his engineering.

Q: Does this Casio replay the equation that you were working on, after it times-out and you turn it back on?

If you after it turns off ?It doesnt replay your equation after it turns off then turn it back on. It only shows the last answer that was calculated. It can only memorize the last output before shutting down

4.5/5

ID del producto: 723523460

Transacción segura

Detalles

Brand
Casio
Calculator Type
Power Source
Battery
Number of Batteries
1 Lithium Ion
Model Name
Fx 991ES

📈Advanced statistical table input

📊Natural textbook display

🔢Function & expression calculations

Comprados juntos con frecuencia

Casio FX-991ES / FX-991-ES-PLUS Calculator

Casio FX-991ES Plus-2nd Edition Scientific Calculator

Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural

Descripción

📐 Elevate your calculations—because precision is the new power move.

TEXTBOOK STYLE DISPLAY - View fractions, roots, and expressions exactly as in your textbooks for intuitive learning and error-free calculations.
FUNCTION GRAPHING SUPPORT - Easily compute and display function values over variable ranges, perfect for data-driven decision making.
TRUSTED CASIO RELIABILITY - Durable, lightweight plastic design backed by Casio’s legacy ensures long-lasting performance for professionals on the go.
ADVANCED MATHEMATICAL CAPABILITIES - Calculate complex functions including logarithms, factorials, roots, and random numbers with precision.
COMPREHENSIVE STATISTICAL FUNCTIONS - Input and analyze statistical data effortlessly with table-based entry and built-in statistical calculations.

The Casio Fx-991ES Scientific Calculator offers a natural textbook display for clear visualization of fractions and roots, advanced statistical data input via tables, and robust function calculations including logarithms, factorials, and random numbers. Designed with durable plastic and trusted Casio engineering, it’s the essential tool for professionals and students demanding accuracy and efficiency.

Presupuesto

Manufacturer	Casio
Brand	Casio
Model Number	271239
Material	Plastic
Manufacturer Part Number	FX-991ES
Manufacturer	Casio

¿Tienes una pregunta? Mira lo que otros preguntaron

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

Reseñas

4.5

Todo de compras verificadas

G**A

Pretty Useful

Its Multifunctional and pultipurpose with so many functions that allow users to perform complicated calculations.

28.07.2024

N**S

Five Stars

One of the best more features and natural display. I've

31.07.2015

V**I

Nice

Go for it

7.12.2018

A**R

Three Stars

Good

4.02.2016

M**N

got in 3 days.. but found that they ...

got in 3 days .. but found that they gave plus version of 991es which i dnt need .. i wnat exactly that calculator which is displayed

24.02.2015

T**I

and is lot better then this

Seriously this is the s*** of all the calculator. I have a fx-991ES+.. which is only 800 rupees.. and is lot better then this.

25.05.2015

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