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close| Price | 2,080৳ |
| Regular Price | 2,420৳ |
| Status | In Stock |
| Product Code | 13907 |
| Brand | CASIO |
The Casio FX-991ES Plus 2nd Edition is an exam ready non-programmable scientific calculator that delivers reliable performance for students and engineers alike. This Scientific Calculator features Natural Textbook Display, showing equations exactly as they appear in textbooks. With 417 built-in functions, this Casio calculator handles everything from basic arithmetic to advanced engineering calculations. This Casio FX-991ES Plus-2 non-programmable scientific calculator allowed most of the Bangladeshi school, collage, and university exams. With authentic build quality and non-programmable features this calculator suits students, university candidates, and professionals.
This Casio FX-991ES Plus 2nd Edition Scientific Calculator displays equations and results just as textbooks show them. Fractions, roots, and exponents appear naturally instead of compressed into single lines. This format makes teaching and learning genuinely easier for students at every level. Clear visual representation reduces input errors during exams and daily coursework alike.
The Casio Calculator uses a rounded design that fits naturally in the hand. A slim body stays comfortable to hold through long study or exam sessions. Highly visible cursor and function keys make navigation genuinely easy to use. This FX-991ES Plus 2nd Edition ergonomic focus reflects Casio's pursuit of simplicity, legibility, and everyday comfort.
This Casio FX-991ES Plus II Calculator packs 417 functions into a non-programmable, non-graphing design. Functions cover basic arithmetic, trigonometry, statistics, and advanced calculus operations. Combination and permutation calculations support probability coursework directly. This extensive function set makes the scientific calculator suitable across school, college, and university-level mathematics.
This Casio 991ES Plus 2nd Edition handles matrix calculations, vector operations, and complex number calculations confidently. Integration and differential calculations support calculus coursework at the university level. Base-n calculation and logical operators add further depth for engineering and computer science students. The CALC and SOLVE functions let users evaluate expressions and solve equations directly, streamlining problem-solving.
This Casio Scientific Calculator includes a list-based STAT data editor for organizing data sets. Standard deviation and regression analysis support statistical coursework across multiple disciplines. Random integer generation adds practical utility for probability exercises and simulations. These statistical FX-991ES Plus-2 Scientific Calculators make the calculator genuinely useful beyond pure mathematics coursework.
This Casio scientific calculator stores up to 9 variables for use across different calculations. Independent memory functions, including M, M+, and M-, support running calculations without losing prior results. Answer memory retains the last computed value for use in subsequent steps. Memory protection and a reset function add practical flexibility for shared or classroom use.
This Casio FX-991ES Plus 2nd Edition non-programmable scientific calculator runs on combined solar and battery power for long-term reliability. The battery lasts approximately 3 years under typical use conditions. Auto power off conserves energy automatically when the calculator sits idle. This dual power system ensures consistent performance throughout years of academic use.
This Casio non-programmable scientific calculator includes a new slide-on hard case for screen protection. The Casio FX-991ES Plus 2nd Edition case attaches and detaches easily in any direction for practical flexibility. This protective design keeps the display and keys safe during daily transport. Students can carry the calculator confidently between classes without worrying about screen damage.
This Casio FX-991ES Plus 2nd Edition Scientific Calculator suits students who need a dependable, exam-ready Calculator without programmable features. Its combination of Natural Textbook Display, 417 functions, and authentic build quality justifies its place in classrooms and exam halls. Anyone comparing scientific calculator price options in Bangladesh will find genuine long-term value in this trusted Casio model. Engineering and university students especially benefit from its matrix, vector, and complex number calculation support.
In Bangladesh, you can get original Casio FX-991ES Plus 2nd Edition Calculator From Star Tech. We have a large collection of latest Casio Calculator to purchase. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The Casio FX-991ES Plus 2nd Edition Scientific Calculator comes with 3-years Official warranty (For Warranty Must Claim With Box).
Q- 1: Is the Casio FX-991ES Plus 2nd Edition allowed in exams?
Yes, it’s a non-programmable scientific calculator, making it approved for use in most school, college, and competitive exams.
Q- 2: What’s the difference between the 1st and 2nd Edition?
The 2nd Edition offers faster processing, improved display contrast, and better usability compared to the original model.
Q- 3: Does Casio FX-991ES Plus 2nd Edition Calculator support matrix and vector calculations?
Yes, it supports matrix operations (up to 3×3) and vector calculations, making it suitable for engineering and advanced math.
Q- 4: Can this Casio Calculator solve equations and perform integration/differentiation?
Absolutely. It includes functions for solving equations, definite integrals, and derivatives.
Q- 5: Is it solar-powered or battery-operated?
Casio FX-991ES Plus 2nd Edition Calculator uses dual power : solar for daylight use and battery backup for low-light conditions.
The latest price of Casio FX-991ES Plus 2nd Edition Calculator in Bangladesh is 2,300৳. You can buy the Casio FX-991ES Plus 2nd Edition Calculator at best price from our website or visit any of our showrooms.
Have question about this product? Get specific details about this product from expert.
A: Sir, the Casio FX-991ES Plus 2nd Edition uses both solar power and a battery.
A: Mam, the Casio FX-991ES Plus 2nd Edition offers 417 functions.
A: Yes, This Casio FX-991ES Plus 2nd Edition is original calculator and comes with official warranty
A: Yes, Casio FX-991ES Plus 2nd Edition Calculator's natural textbook display makes it very easy for beginners to follow formulas and see results clearly.
A: Yes, Sir, the Casio FX-991ES Plus 2nd Edition shows equations in natural textbook display, helping students learn better.
Get specific details about this product from customers who own it.
I’m glad I picked this calculator for my studies because formulas are easy to read.
Formulas are easy to read on the natural textbook display of my FX-991ES Plus, especially during university work. Yes, it is helping me overall.
Great for my university studies. This is easy to read each and every formula with its natural textbook display, and tapping the keys also feels very responsive.
I’ve bought this calculator from star tech. It is 100% authentic. You can scan the QR code on the packet of this calculator and find out if it’s authentic or not. I’m very satisfied with their service. Highly recommended!
Excellent it's the original calculator
I’ve tried other scientific calculators, but this Casio FX-991ES Plus 2nd Edition is by far the best for accuracy and ease of use. It’s my go-to device for any math work.
I bought the Casio FX-991ES Plus 2nd Edition for my university courses and it has been amazing. The natural textbook display makes it so easy to read formulas, and the advanced functions work flawlessly.
Casio FX-991ES Plus 2nd Edition Non-Programmable Scientific Calculator is perfect for students! It’s easy to use, lightweight and fits all the functions I need for math, physics and engineering courses.
This Casio FX-991ES Plus 2nd Edition Calculator is a lifesaver for exams. It handles complex numbers and matrices flawlessly and the solar+battery backup is very reliable.
The 417 functions cover everything I need for engineering. Matrix and vector operations are smooth and accurate. Highly recommended.
