Can it handle complex numbers in matrix ?

Yes. .or say within reason. Download the manual from Casio, its free and you dont need to buy calculator.. Look at page 114 and 107. Make sure you download fx-991CW...not fx-991.

¿Este artículo tiene garantía?

Good afternoon, I bought the calculators without a guarantee, but I really don't know if the product has a guarantee, although they should have a guarantee. Regards, AC.

when you turn off the calculator, the calculation history is deleted or not?

The data is deleted when you turn it off. It's the only thing that keeps it from being the perfect scientific calculator for me.

is there a ohms law calculator?

Well any calculator can "do" Ohms law. If ypur worried about remembering it, any programming calculator can store formulas for you...Calculated Industries (yellow calculators) makes 2 Electrical calculators, pretty sure both have Ohms law function key.

Casio Fx 991cw Advanced Scientific Calculator

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

16.48 OMR

Duties & taxes included

In stock

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Description

📐 Elevate your math game with precision and speed!

SEE MORE SOLVE MORE - High-resolution display lets you view complex spreadsheets and 4x4 matrices with ease.
TRUSTED BY THOUSANDS - Top-rated with 4.7 stars and a favorite among students and professionals alike.
TEXTBOOK PERFECT INPUT - Natural textbook display shows formulas exactly as in your study materials—no more guesswork.
POWER MEETS PORTABILITY - Solar-powered design ensures reliable performance without battery anxiety—study anywhere.
MASTER CALCULUS BEYOND - Perform numeric integration, differentiation, vector, and inequality calculations effortlessly.

The Casio FX-991CW is a solar-powered advanced scientific calculator featuring a crisp 2.25-inch high-resolution LCD that displays complex data like spreadsheets and 4x4 matrices. With 552 built-in functions including numeric integration and differentiation, it supports middle school to college-level math and engineering tasks. Its natural textbook display ensures formulas appear exactly as in textbooks, making it a top choice for students and professionals seeking accuracy and efficiency.

Specifications

ASIN	B0BSJ33C4R
Best Sellers Rank	#4,414 in Office Products ( See Top 100 in Office Products ) #43 in Scientific Calculators
Brand	Casio
Calculator Type	Engineering/Scientific
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (2,173)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	7.7L x 16.2W centimeters
Item Type Name	Casio Advanced Scientific Calculator
Item Weight	3.35 Ounces
Manufacturer	Casio
Mfr Part Number	FX-991EX
Model Name	FX-991CW
Model Number	FX-991CW
Number of Batteries	1 LR44 batteries required. (included)
Number of Items	1
Power Source	Solar Powered
Screen Size	2.25 Inches
UPC	889232615011
Unit Count	1 Count
Warranty Description	1 YEAR

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