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Texas Instruments TI-30Xa Scientific Calculator
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- Texas Instruments, Inc. TI30XA is a scientific calculator
- Design that delivers high availability, scalability, and for maximum flexibility and price/performance
- Manufactured In Taiwan
- 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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This item Texas Instruments TI-30Xa Scientific Calculator
|Shipping||—||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Available from these sellers||Amazon.com||Amazon.com||JEDirect||Amazon.com||Amazon.com|
|Color||Grey||Blue and White||Black||Black||Black||Blue|
|Item Dimensions||6.7 x 9.6 x 0.85 in||7 x 10 x 1 in||3.23 x 6.1 x 0.75 in||3.74 x 6.69 x 1.38 in||4 x 1 x 6 in||4.1 x 7.2 x 0.7 in|
|Item Weight||4.8 ounces||7.2 ounces||4.06 ounces||6.7 ounces||0.5 lb||1 lb|
Basic, battery-operated scientific calculator with one-line display and general math and science functionality.
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
Top customer reviews
Very easy to see or locate function keys and number keys.
Key pressure has solid feel of durability. Would handle rough and tough treatment.
Battery operated. Battery should last for years and calculator has an OFF key
Display clear with good contrast.
Has a back arrow key to delete entry one number at a time Very nice Functions like delete key
and very visible and easy to locate. ( bottom left of calculator).
Very adequate for algebra, trigonometry, calculus, chemistry, physics
Hyp,Sin,Cos,Tan,Pi keys very accessible and visible.
Purchase 600 grain or finer sand paper at hardware store. Tear off a small piece and sand the little "catches" on each side of the cover. Don't overdue it because you can't reverse the process. I did that and it slides on and off smoothly but still holds the cover on.
I found that paying extra $ for faster delivery pays off! The packaged calculator travels with smaller and lighter
packages gets a lot less abusive treatment.
Ti-30Xa is a handsome,user friendly, durable, well designed calculator that is an excellent choice for
GED test, algebra, geometry, trigonometry, algebra II, calculus, physics, and chemistry.
I hope this review is helpful.
If you're looking for a basic scientific calculator for a low price, the TI-30Xa is a good choice.