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- Texas Instruments - TI-89 Titanium Graphic Ca...
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商品＃:
223292664
Texas Instruments - TI-89 Titanium Graphic Calculator
87% of respondents would recommend this to a friend
商品＃:
223292664
TWD 14238
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 英國
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立即訂購並活動它 Monday, 九月 28
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The TI-89 Titanium is a powerful, versatile graphing calculator that is perfect for advanced mathematics and engineering courses.
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What Stands Out
Advanced Graphing
The TI-89 Titanium offers extensive graphing capabilities, enabling users to visualize complex functions and data sets easily, making it indispensable for advanced mathematics and engineering courses.
CAS Integration
With built-in Computer Algebra System (CAS), users can perform symbolic algebra manipulations, enhancing problem-solving efficiency and understanding mathematical concepts in-depth compared to standard calculators.
User-Friendly Interface
Designed for ease of use, the intuitive layout of the TI-89 Titanium allows both students and professionals to navigate functions seamlessly, facilitating quick access to essential tools and features during exams and projects.
產品詳情
- Texas Instruments TI-89 Titanium programmable graphing calculator
- Sold as 1 unit
- Features a +/- switch key
- Includes amortization function
- Color: Noir (Black)
| Brand Name | Texas Instruments |
| Model Name | ti-89 |
| UPC | 641438163327 001910644049 643749675391 |
| Unit Count | 1.0 count |
| Global Trade Identification Number | 03243480013086, 03243480015080 |
| Number of Packs | 1 |
| Manufacturer | Texas Instruments |
| Number of Items | 1 |
| Box Contents | 1 item |
| Item Weight | 449 g |
| Item Type Name | TI-89 Titanium - Black |
| Model Number | 23141 |
| Manufacturer Part Number | FBA_TI89-TITANIUM |
| Item Dimensions L x W | 27.4L x 19.3W centimetres |
| Calculator Type | Graphing |
| Power Source | Battery Powered |
| Number of Batteries | 4 AAA batteries required. |
| Compatible Devices | TI-89 |
| Display Type | LCD |
| Colour | Black |
| Enclosure Material | Titanium |
| Brand | Texas Instruments |
| Material | Titanium |
| Product dimensions | 27.4L x 19.3W centimetres |
Who Should Buy?
-
Engineering Students
Ideal for engineering students needing advanced graphing capabilities and calculus functions for comprehensive problem solving.
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High School Math
Perfect for high school students tackling higher-level mathematics, particularly calculus and algebra, enhancing learning processes.
-
Technical Professionals
Useful for engineers and scientists requiring precise calculations and graphing for data analysis and design work.
-
Casual Users
Not ideal for casual users needing simple calculations, as its advanced features can overwhelm and confuse.
產品描述
有疑問？ 和我們聊天
客戶問題與解答
-
問題:
Is this calculator suitable for engineering courses?
Answer: Yes, it is perfect for advanced mathematics and engineering courses. -
問題:
Does it come with amortization capabilities?
Answer: Yes, it includes amortization capabilities. -
問題:
What color is the calculator?
Answer: It comes in an elegant black color.
Texas Instruments Graphing 23141 Editorial Review
Texas Instruments - TI-89 Titanium Graphic Calculator is a powerful tool designed for advanced graphing and calculations. With a robust black titanium enclosure and a sleek LCD display, this calculator is perfect for students and professionals alike. It requires four AAA batteries for operation, ensuring long-lasting performance. Users appreciate the versatility of its functions, making it suitable for complex mathematical concepts and engineering applications. The TI-89 is lightweight, weighing only 0.99 pounds, which enhances portability. Overall, this calculator meets the needs of users looking for efficiency and reliability in their calculations.
Customer Reviews & Ratings
343 客戶評價
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5 星
74%
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4 星
13%
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3 星
5%
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2 星
1%
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1 星
7%
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優點
- Advanced graphing capabilities are suitable for complex calculations
- Robust titanium enclosure for durability
- Lightweight design for easy portability
- Long battery life with 4 AAA batteries
- Sleek LCD display for clear readability
缺點
- May have a learning curve for new users
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TWD 14238
立即訂購並活動它 Monday, 九月 28
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特色和優勢
- Perfect for advanced mathematics and engineering courses
- Powerful and versatile graphing calculator
- Includes amortization capabilities
- Features a PERIPHERIQUE+/- Switch Key
- Comes in elegant black color
- Sold as 1 EA
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