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- TI-89 Titanium CAS Graphing Calculator Texas ...
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منتج #:
856394
TI-89 Titanium CAS Graphing Calculator Texas Instruments
85% من المشترين سيوصون بهذا المنتج لصديق
منتج #:
856394
EGP 5327
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
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مستورد من متجر USA
كمية:
اطلب الآن واحصل عليه حول السبت, أكتوبر 17
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Texas Instruments TI-89 Titanium Graphing Calculator - The ultimate tool for the math classroom or lab!
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
أبرز ما يلفت الانتباه
Advanced Functions
Equipped with calculus, algebra, and graphing capabilities to solve complex mathematical problems, making it ideal for high school and college students pursuing STEM courses.
Large Memory
Offers ample storage with its 256 KB of RAM and 2.7 MB of Flash memory, allowing users to save numerous functions, applications, and datasets without performance issues.
User-Friendly Interface
Designed with an intuitive interface and bright display, facilitating easy navigation through menus and enhancing user experience, especially for those new to graphing calculators.
تفاصيل المنتج
- Graphing calculator handles calculus, algebra, matrices, and statistical functions
- 188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data
- Large 100 x 160 pixel display for split-screen views
- Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems
- USB on-the-go technology for file sharing with other calculators and connecting with PCs
- Matrix operations including inverse, determinant, transpose, augment, elementary row operations and reduced row echelon form
| Brand | Texas Instruments |
| Model Name | TI-89 |
| UPC | 151903615348 638458758350 601000803259 777780515856 999994048597 696747420654 999997687328 732235277840 702658633004 999992231656 641438713539 999992231854 490800100329 012304273493 021112855081 999997571115 956259238711 804993663675 617407488975 012302291628 638084872314 795327732504 041239864896 031113292945 031112376653 799916115426 012300768375 840356591155 999993472843 638865696559 012306097042 033317192038 640206659031 814227017600 001910644049 804904214774 163120465965 767872161375 778888086002 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00033317192038, 03243480015431, 03243480104821, 20033317192032 |
| Number of Packs | 1 |
| Manufacturer | Texas Instruments |
| Number of Items | 1 |
| Item Weight | 9.6 ounces (272.16 grams) |
| Model Number | 89T/TBL/1L1/D |
| Mfr Part Number | 89T/TBL/1L1/D |
| Calculator Type | Graphing |
| Power Source | Battery Powered |
| Screen Size | 2.8 inches |
| Number of Batteries | A batteries required. (included) |
| Compatible Devices | Texas Instruments CBL 2 system, CBR 2 motion sensor, vernier easylink, vernier easytemp systems, TI-89, Voyage 200, TI-92 Plus, and TI-92 |
| Display Type | LCD |
| Color | gray |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 7.5"L x 3.3"W (19.1 x 8.4 cm) |
من يجب أن يشتري؟
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Engineering Students
Ideal for engineering students needing advanced graphing and calculus functionalities for complex problem solving.
-
High School Students
Perfect for high school students taking Calculus or higher math courses requiring graphing capabilities.
-
STEM Professionals
Useful for STEM professionals who require reliable calculations and graphing in various engineering and scientific applications.
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Casual Users
Not suitable for casual users who need basic calculators for simple calculations and everyday tasks.
وصف المنتج
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أسئلة العملاء & الإجابات
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سؤال:
What features does the Texas Instruments TI-89 Titanium Graphing Calculator offer?
إجابه: The TI-89 Titanium offers advanced graphing capabilities, including 3D graphing, calculus functions, and a built-in computer algebra system (CAS). This allows users to perform symbolic calculations, which are particularly useful in higher-level math and engineering. With its large display and versatile functions, it's ideal for students tackling complex equations, engineers needing to visualize data, or anyone requiring robust mathematical tools. -
سؤال:
How does the TI-89 Titanium compare to other graphing calculators?
إجابه: Compared to other models like the TI-84, the TI-89 Titanium is equipped with a more advanced CAS, enabling users to manipulate algebraic expressions as symbols rather than just numbers. This makes it particularly beneficial for advanced mathematics, such as calculus and differential equations. Users often prefer it for college-level courses or STEM fields due to its enhanced functionality and capabilities. -
سؤال:
Can the TI-89 Titanium be used for standardized tests?
إجابه: Yes, the TI-89 Titanium is permitted for many standardized tests, including certain SAT and ACT sections, as long as the CAS features are not used. It’s advisable to double-check the specific calculator guidelines for each test. This feature makes it a popular choice among students, as they can practice their calculations on the same device they use during exams, ensuring familiarity and confidence. -
سؤال:
What types of subjects is the TI-89 Titanium best suited for?
إجابه: The TI-89 Titanium is particularly well-suited for subjects such as calculus, algebra, statistics, and physics. Its ability to graph functions and perform advanced calculations makes it invaluable for high school and university students pursuing math-intensive courses. Additionally, engineers and professionals in technical fields also find it beneficial for complex problem-solving and data analysis. -
سؤال:
Is the Texas Instruments TI-89 Titanium user-friendly for beginners?
إجابه: While the TI-89 Titanium offers advanced features that may seem daunting to beginners, it also has a user-friendly interface and comes with comprehensive tutorials. Users can start with basic functions and gradually explore more advanced features as their comfort level increases. For students new to graphing calculators, guided usage can be supplemented with online resources or user manuals to enhance learning. -
سؤال:
What is the battery life like for the TI-89 Titanium?
إجابه: The battery life for the TI-89 Titanium is generally robust, powered by four AAA batteries and a backup lithium battery. Users often find that it lasts through several weeks of regular use, depending on usage patterns. To maximize battery performance, it’s advisable to turn the calculator off when not in use and avoid excessive graphing or data-intensive operations that might drain the battery faster. -
سؤال:
Can the TI-89 Titanium perform statistical analyses?
إجابه: Absolutely, the TI-89 Titanium includes comprehensive statistical functions, allowing users to perform standard regression analyses, descriptive statistics, and hypothesis testing. These features make it an excellent tool for students and professionals in statistics and research. It's particularly useful for those needing to interpret data sets or perform complex statistical calculations without manual computation. -
سؤال:
What types of connectivity options does the TI-89 Titanium have?
إجابه: The TI-89 Titanium offers USB connectivity, allowing users to connect with computers and other devices for data transfer or software updates. This feature is essential for students who want to upload programs or download additional applications for enhanced functionality. It also simplifies sharing data with peers, which can be advantageous for group projects and collaborative learning. -
سؤال:
Are there any recommended accessories for the TI-89 Titanium?
إجابه: Users often benefit from accessories such as protective cases, screen protectors, and additional battery packs to enhance their experience with the TI-89 Titanium. A carrying case can protect the calculator during transport, especially for students moving between classes. Additionally, rechargeable battery packs are a sustainable option, saving costs on battery replacements and ensuring the calculator is always ready for use. -
سؤال:
Where can I buy the Texas Instruments TI-89 Titanium Graphing Calculator?
إجابه: You can purchase the Texas Instruments TI-89 Titanium Graphing Calculator through Ubuy, which offers a wide range of products and reliable service. Ubuy provides a user-friendly shopping experience, allowing you to explore various options and find the right calculator that fits your needs.
Texas Instruments Graphing 89T/TBL/1L1/D Editorial Review
TI-89 Titanium CAS Graphing Calculator Texas Instruments is an advanced and versatile graphing calculator that appeals to both students and professionals in fields like engineering, mathematics, and business. Known for its user-friendly interface, it includes high-quality applications and offers numerous functions such as calculus, finance, and statistics. Users appreciate its ability to simplify complex problems, providing answers in various forms, and the retention of the last expression for quick edits, which stands out compared to competitors. This makes it an effective tool for those engaged in detailed computations and analysis, boasting features that cater to long-term professional use.
مراجعات العملاء وتقييماتهم
2538 تقييمات العملاء
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5 نجمة
79%
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4 نجمة
11%
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3 نجمة
4%
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2 نجمة
2%
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1 نجمة
4%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- User-friendly interface for easy navigation
- High-quality preinstalled applications
- Superior problem retention for quick edits
- Multiple functions for various fields
- Great design balance for students and professionals
سلبيات
- Might have a learning curve for new users
منصة موثوقة وثقة كاملة للمشتري
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Jasmin
مشتري موثّق
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9 September 2026 · عبر Trustpilot
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مشتري موثّق
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الخروج الآمن
شحن عالمي
إسترجاع سهل
منتجات أصلية
تاريخ سعر المنتج
معلومات مهمة
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EGP 5327
اطلب الآن واحصل عليه حول السبت, أكتوبر 17
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
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المميزات والفوائد
- Handles calculus, algebra, matrices, and statistical functions.
- 188 KB RAM and 2.7 MB flash memory for speed and storage.
- Large 100 x 160 pixel display for split-screen views.
- Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems.
- USB on-the-go technology for file sharing with other calculators and connecting with PCs.
- Matrix operations include inverse, determinant, transpose, augment, elementary row operations and reduced row echelon form.
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.