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RealCalc Scientific Calculator: Full featured calculator with tons of options

Discussion in 'Android Apps & Games' started by nikolatesla20, Jun 7, 2010.

  1. nikolatesla20

    nikolatesla20 Member
    Thread Starter
    16

    Dec 3, 2009
    12
    2
    16
    Want a good calculator with *lots* of features? What's that you said? You need to use scientific notation, or do HEX math for your programming needs? Look no further than the RealCalc Scientific Calculator. And it's FREE.

    [​IMG]

    I love this calculator so much that I put a shortcut to it on my android desktop. First of all, it looks great. A lot of work went into the user interface on this application and it shows. If you have ever used a scientific calculator you will feel at home using RealCalc, since it has most of the same features, with buttons that have multiple modes, etc. It even includes conversions between units.

    [​IMG]

    If you are an android developer, this is a calculator that comes in handy (although if you are using the same device to test your algorithms on as well as check the math, it may be a little awkward).


    Here's a screenshot of how the button options change in HEX and then in BINARY mode:

    HEX:

    [​IMG]

    BINARY:

    [​IMG]

    If you are not a programmer, than you can still use this down at your local mall to quickly calculate the sales percentages of items on sale - just type in the original sale amount, then multiply, and type in the percentage sale (such as "50") and press the percent key. Wallah, your new price! Handy!
     

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  2. jackhero

    jackhero Member
    5

    Feb 13, 2013
    6
    0
    5
    how to calculate standard deviation or coefficient of variation in this app ?

    and what is the function of Mod key ?
     

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