- 11-digit entry line, 10-digit answer, 2-digit exponent
- Trigonometric calculations including hyperbolic in DEG, RAD, or GRAD
- Scrollable screen, editable in 4 directions
- Processes 2-variable statistics
- Long-lasting battery; 1-year warranty
Technical Details
Product Details
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Product Description
From the Manufacturer
The two-line display scientific calculator combines statistics and advanced scientific functions and is a durable and affordable calculator for the classroom. The two-line display helps students explore math and science concepts in the classroom.
TI-30XIIB, hard case, battery, user's guide with warranty and registration card
Features:
- Entry line (top) shows up to 11 characters and can scroll left or right up to 88 characters. Result line (bottom) shows up to a 10-digit answer and two-digit exponent.
- Lets you review previous entries and look for patterns.
- Allows you to select settings appropriate for your classroom needs.
- Allows operations with fractions and mixed numbers.
- Lets you enter/delete/insert/edit individual statistical data elements.
- Converts for fractions/decimals, degrees/radians/grads and DMS/decimal/degrees.
- Recognizes pi as a symbol in radian mode.
TI-30XIIB, hard case, battery, user's guide with warranty and registration card
Product Description
MODEL- TI30XIIB VENDOR-TEXAS INSTRUMENTS FEATURES- Scientific 2-line Battery Calculator Ideal for general math algebra trigonometry statistics and science. This 2-line battery powered scientific calcualtor allows the user to view entry and result at the same time edit current entry and view and edit previous entries; (5) variable memories; (2) variable statistics.
Customer Reviews
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Most Helpful Customer Reviews
14 of 14 people found the following review helpful:
5.0 out of 5 stars
Great, usable, cost-efficient calculator,
By
This review is from: Texas Instruments TI-30XIIB Scientific Calculator (Office Product)
I bought this calculator b/c the National Board in Examiners of Optometry (NBEO) only allow Texas Instruments 30-series calculators on their exam. It's a good calculator and does just about anything you need it to for practical uses. I don't want to be rude, but the previous reviewers weren't "on the ball" on this one. If you want a solar model, buy one. This exact calculator is available in both battery and solar power. Your fault. To find square roots of a previously entered number, use the "Ans" key and close the parentheses inside the root bar. For basic exponents, use the "^" key. Don't blame the manufacturer for your incompetance.Overall, don't listen to the previous 2 reviewers, and buy this calculator for use with any major exam (it will likely be one of the few permissible anyway).
9 of 9 people found the following review helpful:
5.0 out of 5 stars
I LOVE THIS CALCULATOR!,
By
Amazon Verified Purchase(What's this?)
This review is from: Texas Instruments TI-30XIIB Scientific Calculator (Office Product)
I've had this calculator for the longest time now... I bought the first one in middleschool and my two youngest brothers ended up borrowing it from me. It lasted me through my second year in college (math models class) and I just bought it again for pre-med stats class in college. It is a great calculator...its all you need for statistics without having to carry an expensive and heavy graphing calculator around. Make sure when you buy a Ti calculator that is is a solar or a battery calculator. you can see this by looking at the model #. example:TI-30XIIB This model ends with a B so it is battery powered. S would be solar. Hope this helps!
4 of 5 people found the following review helpful:
4.0 out of 5 stars
Calculator review,
This review is from: Texas Instruments TI-30XIIB Scientific Calculator (Office Product)
Product is fine portable calculator wehich efficeinty does calculations in math, trig, stat etc.Written instructions are the poorest I have seen in 40 years using calculators and computers. Do you know of a real insturction manual? Harlan Rainey
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