Editorial Review:

Item Description:
252-function pocket scientific calculator Combinations and permutations Enginnering symbols Logical operations 18 levels of Parentheses Converts and calculates different numerical bases (Decimal, Binary, Hexadecimal, Octal) Trigonometric functions 6 constant memories 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 that needs algebraic computations from time to time, Casio has created the FX-115W Plus two-line display scientific calculator. An indispensable tool for students from high school onward, in lab classes, and for exams, the FX-115W Plus features a two-line display, complex number calculations, and an algebraic mode that displays the example precisely as written. It's useful in the household or office for calculating finances, converting cooking measurements, and anything else you 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 equation-solving process. You can also call upon 279 built-in mathematical functions, many complete with engineering symbols, for a variety of tasks, including calculations in base conversions, logical operations, and standard deviation and regression analysis. Plus, you can key in and program formulas to save for future use.

The FX-115W Plus provides one independent and six constant memory keys. It has a pragmatic key layout, making this an easy-to-use basic scientific calculator offering the functions you'll need in a solidly constructed unit. --Barbara Price



Accessories:
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Accessories:

• Duracell Batteries / 4 AA - size batteries
• Rogers(R) Desk Director™, Black
• Calculator Afloat
• Chain-Riter™ Counter Pen, Medium Point, 1.0 mm, Black Ink
• MMF Industries Chain-Riter Counter Pen And Base, Black Ink

Availability: Usually ships in 24 hours

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Rating: - * Great gift for someone who wants it ... My older brother likes the larger numerical display. This model is very comparable to the FX-115ES, but from what I know has the larger numbers. Rating: - * good caculator ... i borrowed my friend's caculator for several months and she just used this one.So i bought this casio caculator.It is good. Rating: - * An excellent scientific calculator! ... Yes, you're going to eventually need a graphing calculator at some point in time, but compared to other scientific calculators, this calculator is virtually unparalleled. Everything's quite easy to find on this calculator, and it can even solve moderately complex equations for you. The numbers are displayed quite clearly in a large fashion, so you won't have to strain your eyes to read them. As an added bonus, this calculator's also extremely durable - mine got run over by a car once (don't ask how, I don't know), and it's still in perfect working condition. It's cheap and it's effective - if you're in need of a scientific calculator, pick this up quick! Rating: - * Good Buy! ... This product was just what i was looking for and it got here in a very timely fashion. Was a great buy recomend it to everyone Rating: - * Great Calculator ... This calculator is perfect for an electronics tech. The metric symblols (T,G,M,k,m,u,n,p,f)let you easily enter engeneering notation for quick calculations. I have not seen this feature on any other calculator, so I bought myself a backup!