This is a feature-rich function calculator application that performs calculations in arithmetic expressions.
It fully supports keyboard input for expressions, allowing you to edit your input like a text editor using features such as cut, copy, paste, and cursor keys.
Additionally, it includes an input autocomplete feature for quick input of functions, variables, and more.
In addition to the basic arithmetic operators (+, -, *, /), it also supports programming language operators (%,&,|,^,>,~).
It can perform date calculations, such as determining the number of days between two dates or finding a date a certain number of days in the future.
Apart from basic arithmetic, the app allows you to assign and reference values to variables, which can be managed through a variable view.
Your calculation history is saved, so you can reference it at any time.
The app comes with default arithmetic functions, and a significant feature is the ability to extend functions using JavaScript-like scripts. Functions extended with scripts can be debugged using the source code debugger.
Several sample script functions are included by default.
Furthermore, you can customize the colors, frames, and background of the calculator, and even set background images.
You can manage custom colors and backgrounds as skins, with the ability to import and export skins.
There are also preset skins available.
Finally, this calculator is suitable for programmers, with options to configure it for programming purposes.
