Casio FX-991DE CW ClassWiz Technical Scientific Calculator with Art Case Music German Menu Guide (Limited Edition)
AUD 93
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We hope to provide students with further access through this project, so that theoretical or complex topics taught in school can be understood as a gateway to a better future.
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What Stands Out
Product Details
- Polynomial equations up to 4. Degrees and additional equation systems with 4 unknowns can be solved with exact values and without approximation. Solving an equation using the Newton method is also implemented
- Up to dimension 4x4, operations such as determinant, transpose and unit matrix can be performed. The conversion to the reduced line step form (RREF) is also available
- Vectors up to 3rd Dimensions can be calculated. The usual commands such as scalar product, cross product, angle or unit vector are available
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Display Type | LCD |
| Color | Music |
| Enclosure Material | Plastic |
| Brand Name | Casio |
| Model Name | Limited Edition (Music) |
| Manufacturer | Casio |
| Manufacturer Part Number | FX-991DEX-CASE-MS |
| Model Number | FX-991DEX-CASE-MS |
| Country of Origin | China |
| Unit Count | 1.0 Count |
| Brand | Casio |
| Material | Plastic |
| Number of Items | 1 |
| Item Weight | 0.8 lbs (360 grams) |
Who Should Buy?
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Students and Pupils
Ideal for high school and university students needing advanced scientific calculations for studies and exams.
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Engineers and Scientists
Perfect for professionals requiring precise calculations, graphing functions, and engineering problem-solving capabilities.
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Math Enthusiasts
Great for hobbyists and math lovers exploring complex mathematical concepts or pursuing personal projects.
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Basic Calculator Users
Not suitable for individuals who only need simple calculations like basic arithmetic or budgeting tasks.
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Younger Children
May be too complex for young children or beginners who are just starting to learn basic math skills.
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Casual Users
Not ideal for infrequent users who wouldn’t benefit from advanced features or extensive scientific functions.
Product Description
Customer Questions & Answers
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Question:
What subjects does the calculator support?
Answer: The calculator supports mathematics, science, and advanced topics like robotics and neuroscience. -
Question:
Is the calculator suitable for all grade levels?
Answer: Yes, it is designed for school use, making it suitable for various grade levels. -
Question:
Can students solve complex equations using this calculator?
Answer: Absolutely, it allows for polynomial equations, determinants, and vector calculations.
Customer Reviews & Ratings
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5 Star
68%
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4 Star
15%
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3 Star
11%
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2 Star
0%
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1 Star
6%
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AUD 93
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Features & Benefits
- Innovative calculator designed to enhance student understanding.
- Integrates real-life applications of theoretical concepts.
- Inspires learning through sports, music, and science.
- Supports advanced calculations and features for students.
- Encourages exploration of mathematics in everyday life.
- Promotes collaborative storytelling and shared educational journeys.
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