eShop USA > Electronics > Texas Instruments TI30XA Scientific Calculator
Texas Instruments TI30XA Scientific Calculator
List Price: $17.95Price: $4.80 You Save: $13.15 (73%)Prices subject to change.
Availability: Usually ships in 1-2 business days
Batteries Included: 1
Battery Description: 1 button cell
Binding: Electronics
Brand: Texas Instruments
EAN: 0033317030002
Item Dimensions: 6008030310
Label: Texas Instruments
Manufacturer: Texas Instruments
Model: TI30XA
MPN: TI30XA
Number Of Items: 1
Publisher: Texas Instruments
Studio: Texas Instruments
Features:- Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format
- Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
- Polar/rectangular conversions
- 1-variable statistics include results for mean and standard deviation
- Battery powered; slide case included
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Editorial Review:
Pocket scientific calculator 15 parentheses levels Up to 4 pending operations Combinations and permutations Wallet-case and batteries are included
Once you get to a certain level of math classes, a regular old calculator just isn't good enough anymore--you need a high-functioning calculator that can perform algebraic, trigonometric, and statistical problems in addition to general mathematical tasks. The Texas Instruments TI-30XA scientific calculator can do this for you. It is extremely handy when it comes to figuring tricky fractions. It can add, subtract, multiply, and divide fractions when entered in a traditional numerator/denominator format. This calculator can also do a variety of conversions, from fractions to decimals, degrees to radians to grads, DMS to decimal to degrees, and polar to rectangular. The display screen holds up to 10 digits.
For high school or college students tackling advanced math, this is a great tool (and a thoughtful back-to-school gift), and with more professors allowing the use of calculators during classes and exams, it's a necessary one. Easy to use and easy to slip into a backpack, the TI-30XA will soon become indispensable for both the serious and the striving math student. --Dana Van Nest
Customer Reviews
Average Rating: 
Rating:  - Amazing Calculator.
I'm a college engineering student, so math is as common to me as breathing, and a calculator is almost part of my wardrobe. I bought the TI-30XA back in high school for a mere $10 on discount, and have been using it ever since.
I love my TI30. It's reliable, easy to use, actually has features that some GRAPHING calcs don't have (DMS to DD conversion, for example)--or at least don't have in an easy-to-find place--is light, and of course inexpensive. I think I have changed the batteries ... Read More
Rating:  - 1st one faulty, 2nd one ok
The original calculator I received became faulty within 1 week of use. CambridgeWorld sent me a new one to replace it in 2 weeks.
Rating:  - Horrible
i cannot use it its too confusing. im used to the casio calculators. not recommended.
Rating: - great calculator
For the price, it is hard to beat this calculator. I've had this model for years and it is still going strong, with no problems or even a change of battery. Numbers are easy to read and the buttons are fairly large, with second functions labeled clearly. Lots of functions, and it is easy to use for stats. I also like the fact that it has an OFF button, which many models don't have. If you need a graphing calculator, of course this will not do, but for everyday use this model is a durable workhorse ... Read More
Rating: - A dissenting opinion on a terrible calculator
I bought two of these calculators and neither performs well - the buttons are terribly sensitive to the point that we often accidently enter the wrong numbers, so we have to pay extra attention. Further, my calculator is currently displaying entirely different numbers than I am putting in - perhaps the battery is dying, but I have no idea how long it may have been doing this. I will definitely be looking for a different calculator next time around.
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