Scientific Calculator - Programmable Large Numbers

- Full support for Very large numbers with thousands of digits of internal memory.

- Native support for complex numbers. No need to turn on any modes. The calculator just recognises complex number like real numbers.

- Very high internal precision. For calculations like:

cubeRoot(17)*cubeRoot(17)*cubeRoot(17) = 17

- Native support for variables. You can make-up endless numbers of variables, using the characters and numbers and assign values that can be used across sessions.

Ex: fi = 1.618

34 * fi * sin(56)

- Automatic bracket completions. You never need to close another bracket. The calculator automatically closes them. It also indicates before-hand where it will automatically place the closing brackets.

- Help and suggestions to fill in to functions. It shows how many arguments it expects and pre-fills commas, when required.

- Tabbed UI with Favourite buttons in one tab for easy access.

- Fully extensible and allows users to add custom functions to the calculator in the future.

- Custom function exactly the same way they use the in-built functions.