Customer Ratings & Reviews
- Model:
- TI-89 Titanium
- |
- SKU:
- 6621426
Customer reviews
Rating 4.8 out of 5 stars with 385 reviews
(385 customer reviews)Rating by feature
- Value4.5
Rating 4.5 out of 5 stars
- Quality5.0
Rating 5.0 out of 5 stars
- Ease of Use4.6
Rating 4.6 out of 5 stars
Customers are saying
Customers are pleased with the TI-89 Titanium Graphing Calculator's ease of use, describing it as intuitive and having many great functions. Its quality and features are also frequently praised, with users highlighting its reliability and the comprehensive set of tools it offers. Many appreciate the calculator's long battery life, noting that batteries can last for extended periods. Overall, the feedback points to a positive user experience.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Calculator
Rated 5 out of 5 stars
Great Calculator
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Needed a good calculator capable of solving matrices and graphing direction fields. I have always had TIs in the past and this model has lived up to the excellent reputation of Texas Instruments.
I would recommend this to a friend Rated 5 out of 5 stars
great rool for college engineering classes
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Although bulky and added weight in my book bag, this is one of the best graphing calculator out there. Comes pre loaded with engineering apps.
No, I would not recommend this to a friend- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great unit
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Got it for my daughter for her calc class. She had no problem getting up to speed. I got her the unit on Friday and she used it to ace a test on Monday.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Works well
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This calculator is great for those taking college level calculus classes. It's easy to use and has loads of functions. A little pricey, but was a requirement for class.
I would recommend this to a friend - Pros mentioned:Features
Rated 5 out of 5 stars
i love texas instruments
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.this brand always makes great, long lasting, and reliable calculators. my calculations are always corrects and it has many great features for efficiency
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Wife bought for Son for HS Math
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My Wife Cindy bought this for our son for High school math. She purchased one for our daughter a while back and it helped all kinds of calculations.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great calculator for SAT
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This calculator is allowed at the SAT (Not ACT) and helps streamline solving algebra equations so you can use the extra time on other problems.
I would recommend this to a friend - Pros mentioned:Calculator
Rated 5 out of 5 stars
Excellent calculator
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.We shopped around for this calculator and Best Buy had the lowest price. Son had the TI-84, but needed the 89 for advanced Calculus. He's happy with it.
I would recommend this to a friend - Pros mentioned:Calculator
Rated 5 out of 5 stars
Great calculator approved for SAT exam.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is the top of the line about calculators for high school students. I get this one for my daughter so she can take it with her to the SAT exam.
I would recommend this to a friend - Pros mentioned:Calculator
Rated 5 out of 5 stars
Perfect for AP Calculus
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this calculator for my son based on a recommendation from his AP Calculus teacher. The TI-89 is a perfect and critical tool for anyone taking AP Calculus.
I would recommend this to a friend - Pros mentioned:Calculator
Rated 5 out of 5 stars
Great for school
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.this is probably the best calculator to buy if you are in the engineering field, friends and people at school recommended me to buy it and i don't regret doing so
I would recommend this to a friend - Pros mentioned:Calculator
Rated 5 out of 5 stars
Great graphing calculator
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this calculator for my boyfriend and he loves it. He's an engineering major and he mentioned that this calculator helps him a lot.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 4 out of 5 stars
Amazing capabilities
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is one of the best if not the best graphing calculator TI has to offer. Its really capable for most math tasks and a great tool if one learns how to use it. Only problem is it may not be allowed in some classes and tests in colleges, but definitively worth a look.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Excellent for school
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I wanted to buy something that would be able to assist me today as well as handle future requirements. The plan is working so far.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great calculator for a student
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Ti-nspire Titanium 89 is a great calculator for an eingineering student because it can do almost all the job.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
An indispensable tool
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The TI-89 is an effective tool for computing answers to mathematics questions on standardized tests and for success in classes in advanced mathematics.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great calculator but pricey!!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I really like the TI-89 Titanium it does everything plus what you didn't even know about. This calculator is a must have for any college student.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Many mathematical functions
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This calculator is a great tool for any student and works well in any math class. It is most beneficial to all STEM majors.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Perfect
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This calculator is a must have for anyone taking Calculus or any engineering student. It is the perfect compliment to the TI-84
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Good calculator
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My son needed this for school. It's a great calculator and has all the functions he needs for class and tests
I would recommend this to a friend