Editorial Product Review:

Item Description:
144-function pocket scientific calculator Combinations and permutations Logical operations 10 levels of Parentheses Time calculations (DMS) Trigonometric functions Powered by solar cells with internal battery back-up Convenient and protective case

Amazon.com Item Description:
For math and science students at all levels and for any home or office needing to make algebraic computations from time to time, Casio has created the FX-260 solar scientific calculator. An indispensable tool for students from high school onward, in lab classes, and for exams, the FX-260 features a two-line display, complex number calculations, and an algebraic mode, which displays the example precisely as written. Always powered up, it's useful as a household/office calculator for calculating finances, converting cooking measurements, and anything else you can think of when you wish you had a calculator at hand.

The clear, readable two-line display exhibits 10 digits in large numerals, showing the problem and answer together and permitting better tracking of your equations. With the Casio FX-260, you can quickly clear errors with the backspace key. You can also call upon 144 built-in mathematics functions and several fraction functions for basic equations and for fun. Plus, call upon the FX-260's basic scientific, exponential, and trigonometric functions for everything you need to complete your assignments and lab work. Key in and program formulas to save for future uses.

The Casio FX-260 provides one independent and six constant memory keys. It has a pragmatic key layout, making this an easy-to-use basic scientific calculator offering all the functions you'll need in a solidly constructed unit. Also, solar power means never replacing batteries. --Barbara Price



Accessories available:
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Accessories available:

• How to use a pocket calculator: A guide for students and teachers
• Calculus Concepts: An Informal Approach to the Mathematics of Change-Graphing Calculator Keystroke Guide
• Calculator Afloat
• Duracell Batteries / 4 AA - size batteries

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Customer Rating: - Excellent Calculator
This is a perfect calculator, very easy to use, and the buttons are just right.

If you're looking for an inexpensive yet thorough calculator, this is the one for you.

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Customer Rating: - Good Calculator
I own a FX-9750G Plus graphing Calculator and needed a smaller version of that, but I did not need graphing. It works great so far. I am in Algebra 1 and I had a small calculator that did not have any co signs. I think there are two versions. The One I got has a bigger screen and hard keys instead of the soft keys in the other version. They both do the same thing though. Recommended!

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Customer Rating: - Calc review
The products were perfect for the class we are conducting. They arrived quickly and in great shape. Thanks for the great fulfillment of this transaction.

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Customer Rating: - Simple and good
this is a basic scientific calculator. Gave it as gift to my nephew, so dont know much about the functionalities it offers but there was not a rpoblem so far