Is this suitable for university level

It depends. I know from experience that Open University maths exams do not allow calculators that can evaluate integrals so, in that case, this would not be allowed. I would ask the faculty what calculators are permissible in exams as this might also depend on the module, as well as the institution.

Does this calculator have a linear regression function?

Yes. A quick search on youtube for LG produced results. Good luck!

No this calculator does not have CAS. CAS stands for "Computer Algebra System", which means that calculators with this do symbolic algebra. This is why CAS calculators are banned in most exams.

Does it have graphical computing capabilities? I need to take a math test, the calculator is not allowed to graph calculation function.

No but it will work out tables of values for you.

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Casio fx-991CW Advanced Scientific Calculator (UK Version)

Product ID: 516361960

Details

Brand
Casio
Colour
Previous Model
Display type
LCD
Material
Plastic
Model name
Casio FX-991CW
Number of batteries
1 AAA

📊540+ advanced math functions

📐Natural Textbook Display

🔋Dual solar & battery power

₹ 7909

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Description

📐 Elevate your calculations — the UK’s best-selling advanced scientific calculator that keeps you ahead.

EFFORTLESS CLARITY - Natural Textbook Display shows formulas exactly as in your textbooks for instant comprehension.
PROTECTED PORTABLE - Includes a clip-on hard cover and compact design that fits perfectly in your bag, ready for on-the-go success.
EXAM READY POWERHOUSE - Approved for all UK exams from Key Stage 3 to A-Level & Highers — never worry about compliance again.
MASTER 540 FUNCTIONS - From algebra to statistics, trigonometry to probability distributions — handle every challenge with one tool.
ENDURANCE MEETS ELEGANCE - Dual solar and battery power with auto power-off ensures your calculator is always ready, built to last through years of study.

The Casio fx-991CW+ UK is the ultimate advanced scientific calculator tailored for UK students, approved for all major exams from Key Stage 3 through A-Level and Highers. Featuring a crisp Natural Textbook Display, over 540 mathematical functions, and dual solar-battery power, it combines durability with cutting-edge usability. Its intuitive interface and protective cover make it the trusted companion for mastering complex math effortlessly.

Specifications

ASIN	B0BVVZYNQH
Best Sellers Rank	54 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 3 in Scientific Calculators
Brand Name	Casio
Colour	Previous Model - Black
Country of Origin	Thailand
Customer Reviews	4.6 4.6 out of 5 stars (2,619)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	16.2L x 7.7W centimetres
Item Weight	100 Grams
Manufacturer	Casio
Manufacturer Contact Information	Casio Computer Co., Ltd.
Manufacturer Part Number	FX-991CW-W-UT
Model Name	Casio FX-991CW Advanced Scientific Calculator (UK Version)
Model Number	FX-991CW-W-UT
Number of Batteries	1 AAA batteries required.
Number of Items	1
Power Source	Solar Powered
Product Warranty	3 year guarantee
Screen Size	2.5 Inches
Unit Count	1.0 count

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All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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₹ 7909

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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