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Casio Casio ClassWiz FX 991EX Scientific calculator


 
Make :Casio  
Model :Casio ClassWiz FX 991EX Scientific calculator
Category :Scientific Calculators
Price £19.00 ex VAT
£22.80 inc VAT
 
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starstarstarstar (22 customer reviews)

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Details
The Casio FX 991EX ClassWiz offers a high resolution LCD Display Screen with 192 x 63 pixels. This is 4 times that of the standard Casio FX 991ES+. Also the Class Wiz has a new hardware with a faster processor and the memory is double the size. Battery is included LR44. This is a non programmable calculator, ideal of A level maths.
Features

Specification

 

    High-resolution LC display with 192 x 63pixels

    Natural-V.P.A.M. – Natural display

    552 functions

    Icon menu

    Spreadsheet

    QR code function

    Solving equations and systems of up to fourequations

    4X4 matrices

    Vector calculations

    Integration calculations

    Differential calculations

    Probability distribution

    Calculation with technical symbols

    Undo-Function

    Complex number calculation

    Base-N calculations

    Equation calculations

    Inequality calculation

    SUM calculation

    47 scientific constants

    40 matrix conversions

    Automatic parenthesis

    24 Parentheses level

    Variable memory (9)

    Trigonometric and invers trigonometricfunctions

    Hyperbolic and invers hyperbolic functions

    Power / Power Root calculations

   logarithimic calculations

    Exponential calculations

    Root calculations

     Prime factorization

    Random Integer

    Conversion of polar coordinates intorectangular coordinates

    Fraction (two modes)

   

Customer reviews
Ekomi Review Ideal for A level work
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Ekomi Review When my old calculator of 15 years finally died a death, I needed something that would be able to do what my old one did. This is a great calculator that does everything I need it to (and more). Very easy to use and the screen is nice and clear. My only gripe is it does feel a bit plasticky and flimsy compared to my old one but I suppose it doesn’t really matter.
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Ekomi Review Quick and easy. Can't ask for more!
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Ekomi Review All good.
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Ekomi Review Needed for my daughter's GCSE maths.
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Ekomi Review Very good service
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Ekomi Review Great calculator at a good price. recommended for GCSEs.
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Ekomi Review I sell to pupils within the school.
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Ekomi Review very good
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Ekomi Review The calculator is great quality and our son is delighted with it.
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Ekomi Review Requested by my son to use in A level Maths. Good price, fast delivery - in time for Christmas.
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Ekomi Review Purchased as a gift
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Ekomi Review The calculator was bought as a gift for my son's 15th birthday. He wanted this particular model and is absolutely thrilled with it. I think it will see him through his GCSE and his A levels with loads of functions and a really clear screen.
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Ekomi Review Great calculator
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Ekomi Review for my son's A level math exams
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Ekomi Review great product, will be really useful for the new alevel maths spec
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Ekomi Review Very good functional calculator for a and a/s level studies
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Ekomi Review Bought for my daughter studying Maths A level as recommended by her teacher.
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Ekomi Review Great product - just what we wanted.
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Ekomi Review Quality very good
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Ekomi Review Bought for A-Level maths course.\nWell appreciated by the end-user!\nExcellent value from famous maker.
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Ekomi Review My son is happy with it and finds it much faster than his previous calculator.
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