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[App][FREE]SpecExp Calculator

Discussion in 'Android Apps & Games' started by Elten, Oct 10, 2014.

  1. Elten

    Elten Newbie
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    SpecExp (Special Expression) Calculator for mathematicians.
    With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices.



    FEATURES:
    SUPPORT FUNCTIONS:


    1.jpg 2.jpg 3.jpg 4.jpg 5.jpg 6.jpg 7.jpg 8.jpg

    Google Play
     

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    #1 Elten, Oct 10, 2014
    Last edited: Nov 24, 2017
  2. Elten

    Elten Newbie
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    Version: 2.3.4

    Changes: Added operations with complex numbers.

    8.jpg 9.jpg

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    #2 Elten, Nov 1, 2014
    Last edited: Jul 5, 2015
    codesplice likes this.
  3. Elten

    Elten Newbie
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    Version: 2.3.5

    Changes:
    Solved problem with complex numbers and matrix inverse calculation.

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  4. Elten

    Elten Newbie
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    Version: 2.3.7

    Changes: Added, Traditional form of function power. For example: sin^3(45°)

    10.png 11.png

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    #4 Elten, Jan 3, 2015
    Last edited: Jul 5, 2015
  5. Elten

    Elten Newbie
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    Version: 2.3.8

    Changes: Fixed problems about traditional power.

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  6. Elten

    Elten Newbie
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    Version: 2.3.13

    Changes:
    1.
    Removed advertising
    2. Fixed bug for android 5.0.1

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  7. Elten

    Elten Newbie
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    Application: MathCodings
    Version: 1.2



    You can easily programming mathematical problems.
    Supporting expressions with complex numbers, matrices and variables.
    Look examples for learning. Remember, you can change examples, but you can't store them.

    Use next procedurs for showing results.
    print(a) : for showing value of variable "a" and cursor remained on the same line.
    println(a) : for showing value of variable "a" and moves the cursor to a new line.

    Use next procedures for input value.
    read(a) : input value for variable "a" and cursor remained on the same line.
    readln(a) : input valu for variable "a" and moves the cursor to a new line.

    For starting calculations click on "run" button.

    - Supported functions:
    sin, cos, tan, ctan, asin, acos, atan, actan, π, °, sec, csc.
    sh, ch, th, cth .
    ln, lg.
    √, ⁿ√, |a|, sign
    /, aⁿ .
    Combination, Arrangement (permutation), Factorial.

    - Operations with matrices:
    Addition, Subtraction, Multiplication, Division, Exponentiation, Matrix inverse, Determinant, Rank.

    - Operations with complex numbers:
    Addition, Subtraction, Multiplication, Division, Exponentiation.

    Language: English, Russian

    6.png 5.png 2.png

    https://play.google.com/store/apps/details?id=az.elten.mathcodings
     
    #7 Elten, May 2, 2015
    Last edited: Jul 8, 2015
  8. Mikestony

    Mikestony ~30% Carbon Black ±
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    Next to you
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  9. Elten

    Elten Newbie
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    Ok :)

    Thanks for help.
     
  10. Elten

    Elten Newbie
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    .
     
    #10 Elten, May 10, 2015
    Last edited: Jul 5, 2015
  11. Elten

    Elten Newbie
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    Version: 3.1.0

    Added :

    Sum and product elements of sequence.
    Operations with vectors.
    Recurring decimal (repeating decimal).

    Screenshot_2015-07-05-21-21-59.png Screenshot_2015-07-05-21-22-52.png
     
  12. EarlyMon

    EarlyMon The PearlyMon
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    Wow! I just grabbed this - nice!

    I especially like that you've included complex numbers. :)
     
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  13. Elten

    Elten Newbie
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  14. Elten

    Elten Newbie
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    Version: 3.2.0

    Added:

    Base conversion of numbers and operations with different base.

    1.png 2.png 3.png 4.png
     
  15. Elten

    Elten Newbie
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    Application: SpecExp Calculator
    Version: 3.4.0


    Added calculations of limit and definite integral.

    23.png 24.png

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  16. Elten

    Elten Newbie
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    Application: SpecExp Calculator
    Version: 3.8.4



    Changes:

    • Design has changed.
    • Bugs fixed.

    Google Play
     
  17. Cuulio

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    This is funnier to use than my traditional calculator. Good job.
     
  18. Elten

    Elten Newbie
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    Thank you so much.
     
  19. Elten

    Elten Newbie
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    Application: MathCodings
    Version: 2.4.0


    Changes:
    Added function definition, calculations of limit and definite integral.


    Screenshot_2016-06-20-00-48-58.png Screenshot_2016-06-20-00-53-37.png Screenshot_2016-06-20-00-54-36.png Screenshot_2016-06-20-00-57-00.png Screenshot_2016-06-20-01-02-45.png Screenshot_2016-06-21-02-20-21.png Screenshot_2016-06-21-02-20-29.png

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  20. Elten

    Elten Newbie
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  21. Elten

    Elten Newbie
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    Version: 4.0.4
    Changes:
    Bugs fixed and calculations improved.
     

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