Calculator Calcool

(BETA Version)

CALCOOL Calculator

DONATION: https://play.google.com/store/apps/details?id=de.giusa.software.android.donation.calcool

Extendable Calculator with integrated Interpreter (Can actually read your function definitions!). You can define new functions. You can call your functions in other functions to reuse them. You can backup your functions.
Basically you can define any function you want to. You can organize your functions in categories and subcategories.
Some functions are already provided, you can see how they are defined to develop your own functions.

Calculator screen only in portrait possible. Landscape is coming soon!

Take a look how the already available functions are defined!

Calculator Features:
- Non-Linear-Functions
- Primitive-Functions
- Recursive-Functions with counter how many times it should call itself recursive
- Recursive-Functions with stop-functions and epsilon value when the functions should stop!
- Call build-in functions in your functions definition
- Call own defined functions in your function definition -> save coding!
- Use build-in Summation function from i=start to i=end
- Use build-in Multiply function from i=start to i=end
- Select-Function to call functions based on where the user put a question mark. For example you have three functions for Pitagoras-Formula. First is for side A, second for side B, third is for side C. Now you can make this functions as library function (set not visible but hava a call-name) and define a forth functions which uses the select-function. Based on that where the user puts question mark, you call the right library function to calculate!
- Hex-function to calculate from hex to bin to dec...as you want. You can convert back and forth!
- floor, ceil, rad, abs, log, all trigonometry functions...
And a lot more!!!

Help-Features:
- HTML help info. You can add pictures and Very nice looking text. Basically it is HTML you can use the basic HTML to provide nice looking help!

Library-Features:
- Use Category, Subcategory to sort your functions
- Search function
- Fast Search function in Calculator screen
- Remove will check if the functions you are going to delete are used somewhere!
- Change name of function. It will refactor all the other functions you have used to

Background-Service:
- Will keep the library loaded to avoid initial loading phase!

Preference-Features:
- Adjust Calculation, Handling, Data-Sync

Check out functions using Long-Clicks, Short-Clicks, Context-Key,...etc..A detailed Manual will coming soon!

Define your categories like Physics, Finance, Math, Statistics, Engineering and other.

You can switch the screens by swiping from left to right or right to left.

This version is a try to see if the concept is okay for users and it should be followed. The initial loading phase is a little long this is going to be enhanced.

Calculator has built-in functions for some primitive calculations.

A video is going to be uploaded soon, where each functionality is described.

Thank you for your reviews!