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Numerics Calculator & Converter

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Numerics Calculator & Converter

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    • Numerics Calculator & Converter 345 ideas

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  1. Algebra calculator!

    When I type 3x*2y it says:"Error. Undefined symbol X".

    6 votes
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    under review  ·  1 comment  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  2. Every time i wanted to convert $ to other currency, it automatically changed $ to ZMK!!! why??

    Every time i wanted to convert $ to other currency, it automatically changed $ to ZMK!!! why??

    1 vote
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  3. Add a shift key that inverse the original function.

    Enables inverse of tan, cos, sin etc. without many more cumbersome buttons.

    3 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  4. Fix the digits after decimal point logic.

    Make the digitsAfterPoint variable work. I always get 64 digits after the decimal point.

    1 vote
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    under review  ·  2 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  5. Missing Button. There is no a b/c button

    There is no a b/c button (that is fractions)

    3 votes
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    started  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  6. have an x button to help solve p

    The x button would help solve the equation/problem
    i.e (x+6)squared or 4(2x + 3) +5(x-4)
    I know there's a way of doing this on a sheet of paper, but for people to check their answers, i think it would be very useful!

    4 votes
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    planned  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  7. X an Y key

    7 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →
    under review  ·  husayt responded

    Can you provide any more details?

  8. A simple % calculation of 10% of 100 is 10.00 this app gives me a total different number

    10% of 100.00 is 10, this app shows a total different number, pretty wild.

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  9. add the ability print the history of the input (like a printing calculator). negative values in red would be a major plus.

    10 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  10. cube root sine

    3 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  11. repeating sign

    when a decimal repeats, use this to show that it repeats.

    5 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  12. Something wrong with converting fluid ounces to liters. 96 fl. oz. came up with 12+ liters!

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  13. Working with percentages doesn't work . For example (20-10%)*3 = E

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  14. Scrolling is broken in conversion selection

    I cannot scroll the conversion type selection. I can select Pressure by clicking the top of the box, which is barely visible, but I cannot select anything below it or read the word Pressure.

    1 vote
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  15. Add DMS converter

    Put a button which converts a decimal e.g. 1.5 to DMS 1'30"

    3 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →
    planned  ·  AdminTuran Rustamli (Developer, Optimax Numerics) responded

    DegreeMinuteSecond converter like here
    https://www.dcode.fr/convert-angle-unit

  16. Standard normal distribution table, Theta(z)=1/sqrt(2*pi) INTe^-t²/2dt (over -inifity to z) = P(Z<=z), Z~N(0,1);

    Usage: Just type in a value for z (negative or positive) and press the Standard normal distribution table button.

    Should also work backwards (then you put in the probability (0<p<1) and get the z instead) using Shift-Button or corresponding.

    z values are between ~-3.2 (p=0 for z<-3.2) and 0,000 (p=0.5) and ~3.2 (p=1 for z>3.2)

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  17. Systems of Linear Equations Button

    Add a button where you can type in a system of linear equations and you have to hit the down arrow to tyoe in a new equation to the system or set of equations.

    3 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Edit…  ·  Delete…  ·  Admin →

  18. Calculating the Percentage is not correct.... 10-10% should give 1

    Calculating the Percentage is not correct.... 10-10% should give 1

    5 votes
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    under review  ·  3 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  19. you can download it on your desk top

    6 votes
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    planned  ·  2 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →

  20. A basic calculator view ( with brackets tho )

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Delete…  ·  Admin →
    planned  ·  AdminTuran Rustamli (Developer, Optimax Numerics) responded

    Specially on mobile that would be very handy

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