Review 1 for Texas Instruments-89 Graphic Calculator Titanium
|
ti-89,
01/28/2010
By
Gabi411
| Overall Rating: |
|
4
out of 5
|
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It seems like it would work faster and be a little easier to use. But it does the job for what you need. Its worth the buy
| Value: |
|
4
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
|
|
Review 2 for Texas Instruments-89 Graphic Calculator Titanium
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needed for college major,
01/01/2010
By
AshleyandSeansmom, Tucson, AZ
| Overall Rating: |
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5
out of 5
|
|
This is what my daughter needed for her major at college. It was convieniently delivered for $.97. I don't think you can beat that antwhere.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
45 - 54
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
|
Review 3 for Texas Instruments-89 Graphic Calculator Titanium
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Awesome product,
12/01/2009
By
zippyzach, Idaho
| Overall Rating: |
|
4
out of 5
|
|
I'm currently a calculus student in high school, and a calculator was highly recommended. They suggest, like most other calculus classses, the TI-84. I upgraded to the TI-89 because I plan on taking higher level classes later. Very happy that I did, this has some awesome functions that some of my classmates can only dream about. Remember to check your college, however. This calculator may be banned because of its high sophistication. Only regret is the price, but I did some scouting and walmart again appeared to be the best bargain.
| Value: |
|
3
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
14 - 18
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
|
Review 4 for Texas Instruments-89 Graphic Calculator Titanium
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amazing calculator,
10/22/2009
By
engIn33r
| Overall Rating: |
|
5
out of 5
|
|
this calculator antiquated the last 20 years of math classes I took.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
|
|
Review 5 for Texas Instruments-89 Graphic Calculator Titanium
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A good buy,
09/25/2009
By
momofhighschoolers, Cleveland, Ohio
| Overall Rating: |
|
5
out of 5
|
|
Two of my daughters now have this calculator. It was required by their teachers but the girls say they would want it anyhow. It does everything they need to get done and it is not too hard to figure out how to use. They really like the programming features. They also think it will carry them through college as well, so the big cost up front will be a good long term investment too.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
45 - 54
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 6 for Texas Instruments-89 Graphic Calculator Titanium
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good value for the price,
09/24/2009
By
pheebs12, illiois
| Overall Rating: |
|
4
out of 5
|
|
the TI 89 is great however it takes a considerate ammount of time to perform integration
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 7 for Texas Instruments-89 Graphic Calculator Titanium
|
An AP Calculus Necessity,
08/31/2009
By
Walmartcustomer3000
| Overall Rating: |
|
4
out of 5
|
|
I bought this calculator specifically for AP Calculus. I presume this calcluator will be very helpful upon reaching college level calculus. I have heard that they last for a very long time. I hope this would be true considering the price. I was a bit precautious about paying so much for a calculator but it offers a wide array of options and tools for making the class easier.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
|
|
Review 8 for Texas Instruments-89 Graphic Calculator Titanium
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Good price for required calculator,
08/31/2009
By
travelforwork, Detroit/Nashville
| Overall Rating: |
|
4
out of 5
|
|
This was the best price for this calculator that I could find. Very easy to order, delivered to my home, what could be simpler? The calculator is a requirement for my son's class, so my technical review is not available.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
|
Review 9 for Texas Instruments-89 Graphic Calculator Titanium
|
Great product!,
08/25/2009
By
morris01, Parker, Colo.
| Overall Rating: |
|
5
out of 5
|
|
This Calculator is great or even excellent for math and programming. The unit does all math from basic mathematics all the way to and beyond Differential Equations. You also have the complete function of beginning Algebra graphs up to Eulers graphs and back ground graphs of Differential Equations and everything in between like Trigonometry with all of its inverses. If you need to have some help this thing even has a tutor program that you program in to help you with any particular situation. It's fast and it programs as well.
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
|
Review 10 for Texas Instruments-89 Graphic Calculator Titanium
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08/03/2009
By
ESBeneficiary
| Overall Rating: |
|
5
out of 5
|
|
A really advanced calculator, unbelieveable possibilties.
| Value: |
|
4
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
|
|
Review 11 for Texas Instruments-89 Graphic Calculator Titanium
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Very useful and helpful,
03/16/2009
By
CrunchNumbers
| Overall Rating: |
|
5
out of 5
|
|
- The various functions like graphing differential equations and 3 dimensional graphing are great. - The perfect tool to help a college math or physics major. - Takes a bit of time to get us to using, but definitely worth the time in the bounds that it can do.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
18 - 24
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 12 for Texas Instruments-89 Graphic Calculator Titanium
|
ti-89,
11/16/2008
By
seandapaul
| Overall Rating: |
|
4
out of 5
|
|
very power full and use full, but also very complicated
| Value: |
|
3
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
|
|
Review 13 for Texas Instruments-89 Graphic Calculator Titanium
|
college,
09/16/2008
By
shorty31545, Jesup, GA
| Overall Rating: |
|
5
out of 5
|
|
The product was exactly what was needed for college calculus and other college math courses
| Value: |
|
3
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
45 - 54
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 14 for Texas Instruments-89 Graphic Calculator Titanium
|
Excellent calculator,
09/01/2008
By
zafod
| Overall Rating: |
|
5
out of 5
|
|
Compaired to the TI-89 everything else is like an abacus, but it IS a little pricey! If you plan to do much programming, I reccomend you also get the black (win) or grey (mac) serial I/O cable ($20.00) and download the graphlink software from TI's website. The TI connect software doesn't let you write programs on the computer like graphlink does, and the USB cable that comes with the TI-89 isn't compatable with the graphlink software.
| Value: |
|
4
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
6 of 7 people found this review helpful.
|
Review 15 for Texas Instruments-89 Graphic Calculator Titanium
|
Review of TI-89,
03/27/2008
By
Grimicon, Haverhill, MA
| Overall Rating: |
|
5
out of 5
|
|
Awesome, big step up from TI-83, Great for math that involves rectangular and polar coordinate combinations. Best calc to have for AC circuit math.
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 16 for Texas Instruments-89 Graphic Calculator Titanium
|
Very useful for engineering,
03/19/2008
By
an anonymous customer, Salt Lake City, UT
| Overall Rating: |
|
5
out of 5
|
|
I am a mechanical engineering student and i found this calculator very useful for my classes. It has lots of good options to use to solve problems. I also downloaded ME Pro which has tons of mechanical engineering formulas, and information that is extremely helpful.
| Value: |
|
4
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
9 of 9 people found this review helpful.
|
Review 17 for Texas Instruments-89 Graphic Calculator Titanium
|
Not for High School Algebra!,
03/09/2008
By
ILOVEMATH, Utah
| Overall Rating: |
|
5
out of 5
|
|
I love this calculator- it has a lot of great functions for advanced math. However, it's not ideal for High School math- if you have an Algebra I or II student, stick with the 84 Plus Silver. Definitely geared for the college-bound, math-oriented student. I'm a high school math teacher, if that validates my review.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
21 of 21 people found this review helpful.
|
Review 18 for Texas Instruments-89 Graphic Calculator Titanium
|
Good product,
02/16/2008
By
an anonymous customer, bay area, ca
| Overall Rating: |
|
4
out of 5
|
|
This is my first graphing calculator, i've been putting it off for many years but I finally bought one. The TI-89 is a really good product, I expect to use it for many years. It will get me through calculus and beyond. It does take a while to learn how to use the calc. There is a lot of support on the web from TI and others, tutorials and such. So buy the calculator especially if you are planning on taking a lot of math.
| Value: |
|
3
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 19 for Texas Instruments-89 Graphic Calculator Titanium
 |
Walmart Associate
|
TI-89 Rocks,
10/28/2007
By
royy, gallup, nm
| Overall Rating: |
|
5
out of 5
|
|
Like many first time users the calculator takes time getting to know. But overall I have to say the calc. is the best available on the market. I would recommend it to anyone.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 20 for Texas Instruments-89 Graphic Calculator Titanium
|
The calculator that does your homework for you.,
10/28/2007
By
Spaceboy
| Overall Rating: |
|
5
out of 5
|
|
This calculator is a great tool for engineering students! Not only can it do difficult math functions, but you can download great programs, (like ME or EE pro) that come with tons of equations to solve engineering related problems. With these applications, you don't have to enter the equations at all. Just enter the variables you know, and it solves for the rest of them. If you're an engineering student and have the money for this calculator, consider buying this beauty.
| Value: |
|
4
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
18 - 24
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
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