Texas Instruments TI-30X IIS 2-Line Scientific Calculator
From Texas Instruments
Customer Reviews
Does the job....
This calculator does the job for what I need. No batteries needed and it is solar powered. Only problem I have is the cover case. It is not slide in / slide out cover cases like most calculators. It is more of a snap it on / snap it off. Other than that it does help protect it from dust and getting the screen scratched.
good buy
It was sold out at our stores and I recieved it in a couple of days in the mail. Good choice
Great!
I use this for advanced algebra I and it works great as a scientific calculator! (I still have to have a graphing calculator, but that is too big to carry around all the time.) I use this for everything I do math-wise and it works great!
Pros: well...it does what it's meant to do, and does it well. And at a great price, too!
Cons: I left it in my binder without the cover, and I think making it turn on and off all day long broke it. We tried replacing the battery but that didn't work. Also, I like a slide-on cover better than the span-on cover that this calculator has. Still, I am completely satisfied with it!
Product Description
A calculator for science, math, algebra, trigonometry, statistics. 2-Line Display, 5 Memories Enter/delete/insert/edit individual statistical data elements Trig functions in degrees and radians Fractions and Fraction/Decimal conversions Degrees, Minutes, Seconds (for time calculations) Decimal degree conversions Common natural logarithms Reciprocals and Factorials Universal Powers and Roots Polar/Rectangular conversions Menus User-friendly keyboard with durable, plastic keys Protective calculator shield
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