Review 1 for Texas Instruments TI-30X IIS Scientific Calculator
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Very Nice Caculator!,
10/17/2009
By
IloveBarbie
| Overall Rating: |
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5
out of 5
|
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I love this calculator! My whole Algerbra 2 class uses these (well, some use graphing caculators). These are very convinent, lightweight, easy to use, and an overall very good value!
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
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Recommends this product?
Yes
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Review 2 for Texas Instruments TI-30X IIS Scientific Calculator
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Not a good choice for chemistry,
09/14/2009
By
rick0624
| Overall Rating: |
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2
out of 5
|
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My daughter bought one of these for her freshman chemistry class. It has what I consider a major flaw: you have to be very careful with using scientific notation in calculations or you can get incorrect answers. A number in scientific format (i.e. nnn X10^x) that is in the denominator of a fraction will have the exponent flipped to the numerator and give you the wrong answer. You can force the correct answer by putting all numbers in scientific notation inside their own set of parentheses. It's pretty confusing for someone just learning.
| Value: |
|
3
out of 5
|
| Meets Expectations: |
|
1
out of 5
|
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Recommends this product?
No
Has owned product for:
1 week or less
Uses product:
Every day
|
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Review 3 for Texas Instruments TI-30X IIS Scientific Calculator
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Good value, easy to use,
09/08/2009
By
ihatenicknames2009
| Overall Rating: |
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4
out of 5
|
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Good value for this calculator. This is my "backup" calculator in case my other fails. I have had the non-solar version and its battery died after a couple of years. The solar version should remedy that. It does simple 2 variable stats, fractions and uses normal notation. Easy to use and become oriented with. Con: does not do simple conversions (i.e. F to C, inches to cm)
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
|
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Review 4 for Texas Instruments TI-30X IIS Scientific Calculator
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Good for High School Math,
09/07/2009
By
an anonymous customer, Columbus OH
| Overall Rating: |
|
5
out of 5
|
|
This product is good for Algebra 1 and Algebra 2.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 5 for Texas Instruments TI-30X IIS Scientific Calculator
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good alternate calculator for the price,
09/06/2009
By
FlinxSL
| Overall Rating: |
|
4
out of 5
|
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I bought this calculator to have on tests where graphing calculators were not allowed, such as the FE exam. it has a good range of functions; my only beef with it is that sometimes the keys don't register and you have to slow down while typing. all around a good calc to have around to do random calculations, but no matrix mode
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
|
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Review 6 for Texas Instruments TI-30X IIS Scientific Calculator
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Great Calculator,
05/29/2009
By
bargainhunter1es, San Diego, CA
| Overall Rating: |
|
5
out of 5
|
|
I bought this calculator since it is one recommended to be used in the Professional Engineering (P.E) exam. It's the cheapest one but its a good one. I recomend it.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Male
Uses product:
Every few days
|
1 of 1 people found this review helpful.
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Review 7 for Texas Instruments TI-30X IIS Scientific Calculator
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Useful Gift,
11/30/2008
By
Lenses
| Overall Rating: |
|
4
out of 5
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I gave this as a gift to my friend, and he uses it all the time. It is a huge improvement from one-line calculators because you can see what you type in, and can catch and correct mistakes early. The calculator is very user-friendly.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Has owned product for:
2 - 7 weeks
|
5 of 5 people found this review helpful.
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Review 8 for Texas Instruments TI-30X IIS Scientific Calculator
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SUPER,
11/25/2008
By
OSBALLS, RIGHT HERE, WI
| Overall Rating: |
|
5
out of 5
|
|
I AM 15 AND USE THIS IN ALGEBRA EVERY DAY. THIS IS A LIFE SAVER, INCLUDING GRADES.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
14 - 18
Gender:
Male
Has owned product for:
Longer than one year
Uses product:
Every day
|
6 of 6 people found this review helpful.
|
Review 9 for Texas Instruments TI-30X IIS Scientific Calculator
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09/29/2008
By
AnaCMN, NJ
| Overall Rating: |
|
5
out of 5
|
|
Very good calculator, I bought one for a friend, because I already had mine, for more than 2 years, and I never had problems. It was always very useful. I do recommend. Oh, and about the shipment, was really fast, much less than the time foreseen; maybe the address is close to the distribution center, but the fact is that it was very fast.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
18 - 24
Gender:
Female
Has owned product for:
Longer than one year
Uses product:
Every few days
|
|
Review 10 for Texas Instruments TI-30X IIS Scientific Calculator
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a great calculator,
09/22/2008
By
Texasmaddog, Houston TX
| Overall Rating: |
|
5
out of 5
|
|
My son needed a calculator for Chemistry and fast. This unit fit the bill. Thanks
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
45 - 54
Gender:
Male
Has owned product for:
2 - 7 weeks
Uses product:
Every few days
|
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Review 11 for Texas Instruments TI-30X IIS Scientific Calculator
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helpful and easy to use,
08/27/2008
By
AlwaysGoing3, Savannah, TN
| Overall Rating: |
|
5
out of 5
|
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When I looked at it I didn't understand it at all. My daughter ( the one I bought it for) said the same thing my son did last year. It's great. It' s so easy to use. I never thought that something that looks so confusing could be such a wonderful asset in my children's lives for schoolwork. I highly recommend it. :)
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
35 - 44
Gender:
Female
Has owned product for:
2 - 7 weeks
Uses product:
Every day
|
|
Review 12 for Texas Instruments TI-30X IIS Scientific Calculator
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Excellent purchase,
02/19/2008
By
bjene, Houston, Texas
| Overall Rating: |
|
5
out of 5
|
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This calculator is a great deal for the price. I use it in my statistics class and it does great functions.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
55 - 64
Gender:
Female
Has owned product for:
1 week or less
Uses product:
Never
|
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Review 13 for Texas Instruments TI-30X IIS Scientific Calculator
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All the calculator you really need,
02/08/2008
By
ChemTeacher1, NC
| Overall Rating: |
|
5
out of 5
|
|
This is an excellent calculator with a price you can't beat! I teach high school chemistry and this is the calculator that I use. I recommend it to all of my classes because of both price and function.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Female
Has owned product for:
Longer than one year
Uses product:
Every day
|
|
Review 14 for Texas Instruments TI-30X IIS Scientific Calculator
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What more can you want for so little $$,
01/07/2008
By
SomeGuyInFlorida, Fla
| Overall Rating: |
|
5
out of 5
|
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I'm buying my second one, my first one lasted over eight years. Bought my first one before I started college and now I'm an engineer and use it a couple of times a week. It does all basic math functions, trig in degrees/radians, plus 1 and 2 variable statistical calculations. Most professors allow it's use on tests (unlike many graphing calcs). Scientific, engineerng and floating notation. Has more than one memory slot (five). Has 2-line 10 digit display and gives you backspace, insert and other nice functions so you don't have to "start over" when entering long problems. Solar with battery back-up when there isn't enough light. Overall exceptional calculator for about 15 dollars. What more can you ask for?
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Age:
25 - 34
Gender:
Female
Has owned product for:
Longer than one year
Uses product:
Every few days
|
6 of 6 people found this review helpful.
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Review 15 for Texas Instruments TI-30X IIS Scientific Calculator
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09/26/2007
By
CollageKid
| Overall Rating: |
|
5
out of 5
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This product is very helpful. I have one of these calculators and it has lasted me 7 years. I have used it for prealgebra up to Calculus. This calculator you can use on most standardized tests and on normal tests in school.
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
4
out of 5
|
|
Recommends this product?
Yes
|
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Review 16 for Texas Instruments TI-30X IIS Scientific Calculator
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Good Buy,
09/01/2007
By
Love2Shop12, Glassboro, NJ
| Overall Rating: |
|
5
out of 5
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I found the Texas Instruments TI-30X IIS Scientific Calculator, that I recently purchased for my son, to be a really good buy. It gets the basic job done, including calculations needed for pre-Algebra/Basic Algebra. And the calculator's operation guide provides instructions for its use that are fairly easy to follow!
| Value: |
|
5
out of 5
|
| Meets Expectations: |
|
5
out of 5
|
|
Recommends this product?
Yes
Gender:
Female
Has owned product for:
2 - 7 weeks
|
12 of 14 people found this review helpful.
|
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