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Texas Instruments TI-30XIIS Solar Scientific Calculator: 2 display lines, displaying 11 characters LCD display Trigonometric functions in degrees and radians Fraction/decimal conversions Common natural logarithms Reciprocals Factorials Universal Powers and Roots Polar/rectangular conversions 2-variable statistics: enter, delete, insert, edit Hyperbolic Power Source: Solar and battery Also available in Pink or Blue
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| Manufacturer | - |
|---|---|
| Brand | Texas Instruments |
| Item model number | TI30XIISGREY |
| Color | Gray |
| Weight | - |
| Height | - |
| Depth | - |
| Product Id | 1130464 |
|---|---|
| User Reviews and Ratings | 3 (1 ratings) 3 out of 5 stars |
| UPC | 033317204274 |
| # | Title | Reviews | User Ratings | Price |
|---|---|---|---|---|
| 1 |
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Texas Instruments TI-30XIIS Solar Scientific Calculator, Grey
Price:
$9
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(4.9) |
$9
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Nice features on a simple calculator. I really prefer one that uses reverse Polish notation but they are now rare and expensive.
All I wanted was simple math, but this does so much more; much more than I anticipated.
I teach high school chemistry and have a lot of experience with a lot of different types of scientific calculators and this is by far my favorite! It has a 2-line display so you can see what you typed and what the answer is at the same time. That makes it much easier if you made a mistake to see where you made it. Also it includes every function we ever need plus more. This calculator does not have a memory for programs like a graphing calculator which makes it more likely to be allowed to be used on standardized tests and in large college classrooms where they don't want to clear memory for every student. It is also 5-10 times cheaper than a graphing calculator, so I really think it is a much better value for your money!
This calculator was a requirement for my son's 8th grade math class. It was better than I expected! Great calculator for the price. You will not be disappointed.
In high school and college I used Texas Instruments products. Always found them to be reliable and the instructional books are actually easy to understand. This TI-30XIIS is great for students who don't need all the functions that a more sophisticated, graphing calculator might have. You can't beat this price!
I always buy these calculators for my students in Gr 9-11 Math to purchase from the school. They are great, easy to use and have all the necessary functions. Love the 2 line output so students can see what they entered as well as the answer.
I am a grade 10 student, and we needed a scientific calculator for math class. The school has some of these floating around, and our teacher recommended these over Sharp name brand because this has all of the functions that we basically need, and at the same time, they are very easy to function and see what you are doing because there is a 2 line display, which is nice because sometimes if you make a mistake putting in the numbers, then you will get the wrong answer, so this way, at least you can confirm before writing your answer and then noticing it is all wrong and having to redo it all over again. This calculator has become my new best friend in math class! What happens when the battery dies on the one I bought (although it runs on battery and solar, which is nice)? Well, I would try changing the battery first, and if it still won't work, I would still want to buy the same one because it is so easy to use and you get used to working it, and when I try using another different one (like Sharp,etc), I do not know how to work it. Would I recommend this model to a friend? YES, I ABSOLUTELY WOULD! Thanks Texas Instruments for making such a great calculator!
Very easy and simple to use.has a lot of features for a lower price .