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Item #:
12941783
Texas Instruments TI-89 Titanium Graphing Calculator, Multicolor
87% of respondents would recommend this to a friend
Item #:
12941783
USD 248
Price Details
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Order now and get it around Saturday, September 26
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The TI-89 Titanium offering new features preloaded Apps and even more versatility.
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What Stands Out
Advanced Calculations
The TI-89 Titanium offers powerful functions for calculus, algebra, and differential equations, making it ideal for college students and professionals seeking advanced mathematical capabilities.
High Resolution Display
With a vibrant multicolor screen, the TI-89 enhances visibility and user experience, allowing for clear graphs and functions, which is beneficial for visual learners and presentations.
Built-in Apps
Equipped with numerous pre-installed applications, this graphing calculator streamlines problem-solving and analysis, catering to diverse subjects such as engineering, science, and statistics.
Product Details
- Graphing calculator with LCD display for showing graphs and charts
- 2764.8KB ROM memory and 188KB RAM memory for tackling complex computing
- Computer algebra system (CAS) for a deeper understanding of abstract concepts in math and science
- Graphing functions including 3D, polar, sequence, parametric plot, differential equation, and more
- Built-in USB port for easy data transfer to a computer for deeper data analysis
- Dimensions: 0.9H x 3.3W x 7.4D, operates on four AAA batteries
| Package Weight | 2.53 Pound |
Who Should Buy?
-
Engineering Students
Ideal for engineering students needing advanced graphing and computation capabilities for complex equations and functions.
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Mathematics Professionals
Perfect for professionals who require precise calculations, symbolic algebra, and advanced calculus functionalities.
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High School Courses
Recommended for high school students taking calculus or advanced math courses, where graphing calculators are essential.
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Casual Users
Not suitable for casual users or those needing simple calculators for basic functions and arithmetic.
Product Description
Texas Instruments TI-89 Titanium Graphing Calculator, Multicolor
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Customer Questions & Answers
-
Question:
What type of memory does the calculator have?
Answer: The calculator has 2764.8KB ROM memory and 188KB RAM memory. -
Question:
What graphing functions does it support?
Answer: It supports functions like 3D, polar, sequence, parametric plot, and more. -
Question:
Does it come with any preloaded apps?
Answer: Yes, it comes with 16 preloaded apps, including AP Calculus exam review questions.
Texas Instruments Graphing Calculators Editorial Review
Texas Instruments TI-89 Titanium Graphing Calculator, Multicolor is a powerful tool designed for both college and high school students, featuring an advanced linear regression function that is essential for statistical analysis. This graphing calculator runs on AAA batteries and includes useful accessories like a USB unit-to-unit link cable for easy connections. Weighing just under a pound and boasting a compact size, it's easy to handle and fits comfortably in a backpack. Users appreciate its reliability and clear display, making it an invaluable companion for mastering complex mathematical concepts.
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Pros
- Advanced linear regression function
- Lightweight and portable design
- USB connectivity for data transfer
- Designed for high school and college use
- Includes essential accessories
Cons
- May require a learning curve for new users
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 248
Order now and get it around Saturday, September 26
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Features & Benefits
- Graphing calculator with LCD display
- 2764.8KB ROM memory and 188KB RAM memory
- Computer algebra system (CAS) enables deeper understanding of math and science concepts
- Graphing functions including 3D, polar, sequence, parametric plot, and more
- Built-in USB port for easy data transfer
- Preloaded with 16 apps and AP Calculus exam review questions
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