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Highest Rated Review by the Community
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Rated a Very Helpful Review by the Epinions community Jul 29, 2006
Pros: Inexpensive, Durable, does complete most tasks, good for students up to Geometry. (8th grade)
Cons: Crowded Layout, battery powered, (should be solar), poor functionality, and only 3 memory slots
Summary: It has always been my policy to try and find a good use for items I purchase. Most of the time these purchases are under researched impulse buys that were required to complete a task and made with such haste that one does not even consider the ... read more
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Rated a Helpful Review by the Epinions community
Nov 26, 2002
Pros: Inexpensive, durable, easy to use
Cons: none
Summary: I purchased this calculator as it was required for two of my high school classes, pre-calculus and physics. I was surprised at the affordability of the calculator.
This particular calculator is very easy to use. I would speculate that even ... read more
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Rated a Very Helpful Review by the Epinions community
Jun 19, 2001
Pros: Large buttons that are easy to press and see.
Cons: On a standard slanted desk, calculator will wobble while pressing buttons
Summary: Introduction
Let me start by saying that I have been using this calculator for about 2 years and I think it's great! It has never failed me.
Pros
The buttons are large and the print on them is, too. It has a ... read more
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Rated a Helpful Review by the Epinions community
May 2, 2001
Pros: Logically laid out keyboard, includes all basic functions, inexpensive
Cons: Limited functions
Summary: The TI-30X is the standard calculator used in most science classes at the University of Ottawa, where I am a student. Even though students in my engineering classes mostly use TI-86 and TI-89 models, I have used the TI-30X in some instances where ... read more
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Rated a Very Helpful Review by the Epinions community
Mar 13, 2001
Pros: Cheap, has solar panel, relatively big buttons, more than enough functions for scientific work.
Cons: reliability: I've seen couple of them dead; hard to read purple on gray.
Summary: I needed a calculator for my work in a molecular biology lab. It had to do logs, 1/x, constants and regression. So, I took a catalog and figured that TI 30X solar fits my needs and was the cheapest model of all listed. I had been working well for about ... read more
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Rated a Somewhat Helpful Review by the Epinions community
Dec 18, 2000
Pros: Handy, easy, cheap
Cons: none
Summary: At the beginning of a new school year.. I found myself in dire need of a reliable calculator. Through fate I found the TI 30Xa. What luck! During the passing days I have found this little stress-saver to be quite a joy, with its many useful buttons and ... read more
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Rated a Somewhat Helpful Review by the Epinions community
Oct 29, 2000
Pros: It worked
Cons: It broke
Summary: I bought this product when I was in college to aid me in my math class. When it worked it was a great calculator. Then one day out of the blue the numbers started fading out, not all of the numbers faded, just some of them. For example if I typed 8 all ... read more
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Rated a Helpful Review by the Epinions community
Oct 17, 2000
Pros: Never needs batteries, small
Cons: easy to lose
Summary: It has gotten late and i decided to write an epinion on something but couldn't figure out what to write on, so i decided to write on the trusty calculator sitting next to my computer. I have owned this calculator for well over a year, and have used ... read more
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Rated a Helpful Review by the Epinions community
Oct 5, 2000
Pros: cheap, reliable, many functions
Cons: None whatsoever
Summary: I purchased this calculator when my geometry teacher asked for a scientific calculator three years ago. At first I was a little put off by the number of functions this calculator had, and was confused at first by certain functions. For example, the ... read more
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Rated a Very Helpful Review by the Epinions community
Sep 25, 2000
Pros: Very Durable, Affordable, Easy to read display screen, easy to press keys,
Cons: Might be expensive at Gift shops ect. Recommend buying at Kmart, Target, Staples, OfficeMax ect.
Summary: Copyright Kristen Gilliam Ok, I have to say the TI-30Xa solar Texas Instruments calculator is by far the most useful calculator I’ve ever used. It is ideal for Algebra students entering high school. I have been using mine for over 3 years and ... read more
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Rated a Very Helpful Review by the Epinions community
Sep 19, 2000
Pros: Costs next to nothing, does all your basic functions
Cons: Doesn't graph, but what do you expect?
Summary: First of all, let me start by telling you what this calculator won't do. It won't graph functions or equations for you, nor will it solve complex, multidimensional matrices. It won't calculate complex or two-variable statistics or probabilities ... read more
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Rated a Somewhat Helpful Review by the Epinions community
Aug 30, 2000
Pros: Definitely Easy for Most
Cons: Lots of Buttons Aren't Easy for Beginners
Summary: I bought this calculator because it was required in one of my daughter's classes. I tried it out and found it easy to use and easy to read and understand. I was thankful that I didn't have to sit there and punch at it for hours to try to understand ... read more
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Rated a Very Helpful Review by the Epinions community
Aug 11, 2000
Pros: Easy to use, intuitive keyboard, sturdy and virtually unbreakable.
Cons: Very poor design of memory functions.
Summary: As an initial warning, I must state that I have been using an TI-30 for the last eleven years, and I love it. This opinion may be a bit biased in favor of the TI-30.
Overview: The TI-30 is a basic scientific calculator, offering some ... read more
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- Express Reviews
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Not rated yet by the Epinions community Apr 4, 2009
Pros: Looks cool, 3 memory locations
Cons: Poor button layout, missing functionality, not durable, unreliable, awkward to use, expensive
Summary: It's not durable because the display screen fades until it is unusable. The button layout is poor because the operators are placed too far away from the numbers and are not well-distinguished from other buttons. Thus, doing calculations on this
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Rated Show by the Epinions community Feb 18, 2008
Pros: Easy to read. simplistic design.
Cons: The battery has to be replaced.
Summary: After using this calculator I can't use any other one. The design is so simplistic and elegant. It makes all the other ones seem busy and confusing. It works well for me, I have never had it do anything erratic. However, I only use it for algebra 1
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Rated Show by the Epinions community Jun 27, 2006
Pros: Solar, parenthesis, price, back-space key, 3 memory locations, stays clean, design
Cons: Somewhat cheaply made/plastic feel
Summary: I have used this calculator at work for over 5 years and I have always had good results. The solar panel works well under fluorescent lighting. I especially like the 3 memory positions and parenthesis for performing longer equations without paper.
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Rated Show by the Epinions community Jun 22, 2005
Pros: Inexpensive, simple construction
Cons: All of the problems states above
Summary: This calculator has behaved erratically since I bought it (and another of the same model for my partner) two years ago. The buttons are both overly sensitive to the point that you have to be extra careful not to brush against another number as you
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Free Shipping Over $45!
Texas Instruments TEXTI30XA Performs basic scientific and trigonometric functions. Ideal for general math, pre-algebra, algebra 1 and 2, trigonometry ...
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15.00
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Texas Instruments TI30XA [ TEXTI30XA ]: TI-30Xa Scientific Calculator, 10-Digit LCD. Performs basic scientific & trigonometric functions. Ideal for ge...
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15.00
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Texas Instruments TI30XA Student Scientific Calculator, TI-30Xa, 3-1/10W x 4/5D x 6H, Black This model is a solid solution for general math, pre-algeb...
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Earn 2% eBay Bucks on qualifyi...
Solve your basic scientific and trigonometric calculations with the TI-30XA calculator. The ten-digit display of this TI scientific calculator enables...
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14.99
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