Texas Instruments TI-30X IIS 2-Line Scientific Calculator
by Texas Instruments
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List Price: Our Price: $11.18 You Save: $10.77 (49%) Availability: Usually ships in 1-2 business days Buy Used: from $8.47 (click here) Category: CE See more product details |
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Digital Cameras Photo Reviews of Texas Instruments TI-30X IIS 2-Line Scientific Calculator
Customer Review: Not user friendly
Summary: 1 Stars
This calculator disappointed me. When doing almost any calculation I must push far more buttons than on any other calculator I have used.A few examples:
Why do x2, sqrt etc have to be followed by a =?.
If you push for example + in error instead of -, you must back up and delete the + before you push -, otherwise you get a syntax error.
Some of the most common functions are secondary functions.
I prefer HP's calculators to any calculator. I don't expect the same user friendliness from a TI calculator but this one is irritatingly slow and wastes too much time.
I cannot recommend this calculator.
Customer Review: My Favorite Calculator
Summary: 5 Stars
I bought this calculator for a nursing statistics course. I have used it for almost two years with no problems. It is small enough to fit into my purse. The cover snaps on and off easily. When you aren't using the cover, it snaps onto the back of the calculator so you won't lose it. In addition there is a little instruction card that fits into the cover.It was great for the basics statistics. I haven't used it for other geometry or fractions. It has a neat scientific notation function that I would have liked to have when I started nursing.
The price is right as well.
Customer Review: Well thought out and good warrenty
Summary: 4 Stars
This calculator functions are well thought out. The calculator could use better instructions from the manufacture. I bought my TI30IIs when I started in college and it has been very handy. I did find that the number buttons quit after one years worth of use. HP graciously replaced the calculator even though it was technically out of warrenty recognizing that this sort of problem should not have happened and accknowleged that the unit should last more than just a year. As I advance into calculus I plan to buy a TI89. Thanks HP for a great product.
Customer Review: The best scientific calculator on the market!!
Summary: 5 Stars
This calculator is the best scientific on the market. If you need a good scientific calculator on a budget get this. I have a TI-83 and one of the best things about it is I can input an entire problem and go back and make changes. This is great and that is one of the great functions on this calculator. Anyone should have a graphing and a scientific on hand incase they cannot use a graphing on a test etc. A graphing gives progs and stuff. Spend just the 100 bucks and don't get a huge calc but this and an 83. Good luck on your decision.Customer Review: Absolutely useless
Summary: 1 Stars
When typing fast, this calculator seems to log less than 3/4 of my keystrokes. This is due to the processing speed of the calculator and not related to the pressure or finger positioning while typing. As a result, I must search through every equation on a piss poor 2 line screen in order to make sure that it was received correctly. This calculator is so bad that it actually earned me an F on my last exam. TI should track down everyone that has purchased one of these calculators and pay the owners for pain and suffering.