Reviews for Casio FX-991EX Scientific Calculator

Casio calculators are the best.

I have been using this calculator for a few months now and i am really happy with it. its power source is battery and solar, so its really convenient.

Authentic product

this device include a matrix, vector, and a spreadsheet. Apart from these, the differential and integration calculations

Casio calculators are the best. they are durable and last a long time

I have had my casio calculator for a little over a year now, and its still going strong. i have never had any issues with it, and its always been accurate.

Advance technique

QR Code feature generate graphical visualization of given equation in your smart device. It also access calculator user manual on your smart phone.

Great calculator for the money.

I bought my casio fx-991ex scientific calculator from moglix a few weeks ago and so far it has been a great purchase. the calculator is easy to use and has a lot of features that i was looking for. i would definitely recommend this calculator to anyone looking for a good one.

Superb product.

I have had this calculator for about a week now and i am very happy with it. the accuracy is great and the display is very clear. the only downside is that it is a bit expensive but overall i am very happy with my purchase.

Easy to use

This is a high quality scientific calculator that comes with an attractive price tag. it has a natural textbook display and a high resolution lcd. it is easy to use and has many features that will enable you to solve problems using the scientific method. in addition to this, this calculator comes with an attractive price tag, which means you will not have to spend a lot of money to get it.

Works like a textbook

Several number of functions

Superb product

This calculator is a superb product by casio. i bought it from moglix and it has been a great addition to my toolkit. the calculator is very user-friendly and has a lot of features which come in handy for scientific calculations. the design is sleek and it fits well in my hand.

Functions

Natural Textbook Display, 552 Functions, dual mode power solar and battery

Best scientific calculator i have ever used

The casio fx-991ex is a great calculator for students. it is easy to use and has a lot of features. i would definitely recommend it to anyone looking for a good scientific calculator.

The casio calculator is awesome.

Casio calculators have always been my go-to for school and work. they are affordable and reliable, and they have never let me down.

Good product

This is a good product, it has the features that are expected of a scientific calculator. it is light and easy to use. the keys are quite small and feel flimsy, the display is easy to read. the product came in good condition and works as expected.

Best calculator for engineering students

If youre looking for a high-quality scientific calculator, the casio fx-991ex is a great option. it is extremely accurate and has a wide range of features, making it perfect for students or professionals. i highly recommend this calculator.

Compact and lightweight.

I have had this casio calculator for years and it has never failed me. i highly recommend it to anyone looking for a great calculator.

Good product

Bought this for my son who is taking geometry, algebra 2 and trig. he likes the fact that it has the 16, 10 + 2 digits and that it has a hard case. he can take it to school and take it to class. no need to worry about it getting damaged or lost.

1000 is a great calculator. it is easy to use and has a lot of features.

I absolutely love my casio fx-991ex scientific calculator. it is the best calculator i have ever used. it is simple to use and is very accurate. i would definitely recommend it to anyone.

Casio calculators are the best.

I am a student and i use this calculator for my math class. it is very helpful and easy to use. i would recommend it to any student.

Best calculator i have ever used.

This calculator is amazing. the best part is that it was very affordable. it is perfect for doing complex calculations for school or work. i would definitely recommend this calculator to anyone.

Casio calculators are the best.

I have had this calculator for about a year now and i absolutely love it. it is very accurate and easy to use. i would definitely recommend it to anyone.

Best calculator ever.

I absolutely love my casio fx-991ex scientific calculator. it is the best product i have ever bought. it is easy to use and very accurate. i would highly recommend it to anyone.

Amazing Product

Awesome Product