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- Casio FX-991ES Plus Blue 2nd Gen Non-Programm...
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Položka č.:
191261201
Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator
Položka č.:
191261201
CZK 1167
Price Details
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*All items will import from Spojené království
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Quick and easy recall of previously executed formulas for editing and re-execution.
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What Stands Out
Advanced Functions
Equipped with 417 functions, including complex number calculations, the Casio FX-991ES Plus simplifies complex mathematical problems, making it ideal for students and professionals alike.
Natural Display
The natural textbook display allows users to view expressions and results as they appear in textbooks, enhancing comprehension and reducing errors, notably beneficial for learners in mathematics and science.
Durable Design
With a robust build and a compact form factor, this calculator is designed for everyday use, ensuring longevity and reliability for students and professionals who demand quality on-the-go.
Detaily produktu
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Students and Learners
Ideal for high school and college students needing advanced calculations in math and science courses.
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Engineers and Technicians
Useful for engineers requiring precise mathematical computations, including statistics and complex number calculations.
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Exam Preparation
Suitable for students prepping for standardized tests where programmable calculators are not allowed.
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Advanced Programmers
Not suitable for those needing programmable features or custom algorithm capabilities for complex programming tasks.
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Heavy Duty Users
May not meet the requirements of professionals needing high-end calculators for intensive computational tasks.
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Basic Users
Not ideal for users who only require simple calculations, as it offers more than necessary functionality.
POPIS PRODUKTU
Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator
Máte nějaký dotaz? Napi
Otázky a odpovědi zákazníků
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otázka:
Is the calculator programmable?
Odpovědět: No, it is a 2nd Gen Non-Programmable Scientific Calculator. -
otázka:
What kind of calculations can be performed?
Odpovědět: It can perform Matrix and Vector calculations, Complex number calculations, and Base-n calculation. -
otázka:
Does it have a statistics function?
Odpovědět: Yes, it has a List-based STAT-data editor, Standard deviation, and Regression analysis.
Casio Scientific Editorial Review
The Casio FX-991ES Plus is a highly regarded scientific calculator that has captured the attention of both students and professionals alike with its robust feature set and user-friendly design. Users appreciate the calculator's extensive capabilities, including the ability to solve complex equations, perform statistical analyses, and handle advanced mathematics concepts with ease. The clear and intuitive display makes it simple to read and navigate through various functions, which is a significant advantage for users needing to complete calculations efficiently during tests or while studying. One of the standout features is the calculator’s multi-replay function, which allows users to review and reinterpret previous calculations, thus facilitating learning and improving problem-solving skills. Additionally, the built-in spreadsheet functionality and the ability to work in various number formats are particularly beneficial for those tackling more advanced subjects. While most users express high satisfaction with the calculator's performance, some reviews indicate that it may have a learning curve for those unfamiliar with scientific calculators. Nonetheless, many state that once users become accustomed to the functionalities, the FX-991ES Plus becomes an invaluable tool in their academic and professional arsenal. Overall, the Casio FX-991ES Plus is praised for its versatility and reliability, making it a preferred choice among students who require a dependable calculator for math and science courses, as well as professionals who need a device capable of handling more complicated calculations. **
Customer Reviews & Ratings
1 hodnocení zákazníků
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5 hvězda
0%
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4 hvězda
100%
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3 hvězda
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2 hvězda
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1 hvězda
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Klady
- Extensive function set for complex equations and statistical analysis.
- User-friendly design with clear and intuitive display.
- Multi-replay function enhances learning and problem-solving.
- Built-in spreadsheet functionality.
- Reliable for academic and professional use.
Nevýhody
- May have a learning curve for new users.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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CZK 1167
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Služby a výhody
- 10 + 2 digits
- Natural Textbook Display
- 417 Functions
- Matrix and Vector calculations included
- Statistics functions for regression analysis
- Solar Battery for sustainability
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