iota-calc

An all purpose scientific calculator, designed with programmers in mind.

Key Features:

- Supports a rich expression format, which is in most cases identical to what you would type in your programming language.

- Support for adding unlimited numbers of variables or variable expressions.

- Built-in debugger that lets you see the expression simplified step by step.

- Debugger Back-step lets you backup as many steps as you like so that you can replay critical operations.

- C/C++ operator precedence

- Mouse optional, all calculator commands and functions can be done using the keyboard alone.

- Mini-Calc Mode lets your calculator take up very little screen real estate, and yet remain entirely usable.

- Running paper tape(s) (1 per calculator) for calculations, allows annotations, and is stored between runs.

- Built-in Ascii chart makes it easy to look up even invisible characters.

- View results in big endian (default) or little endian.

- Numerous built-in unit conversions (memory sizes, lengths, areas, volumes, temperatures etc.)

- Built-in great circle route and straight line distance calculators.

Input/Output Formats:

- Input: Hexadecimal, Decimal, Binary, Octal, Boolean, and Characters (ASCII*).

- Output: Hexadecimal (32 bit integer, 32 and 64 bit floating point), Decimal, Binary, Octal, Boolean, Characters (ASCII*, UTF-8 and UTF-16), and Color (24 bit integer).

-Convert automatically between these types in your expression with the keyboard, a button, or a contextual menu.

*iota-calc gives you a super-set of ASCII, (For Macintosh we use Mac OS Roman and for Windows we use ISO Latin 1).

Operators and Functions:

- Standard: Addition, Subtraction, Multiplication, Division, Modulus, Power, Square Root, e raised to x, natural & 10 based logarithms

- Grouping: Parenthesis

- Variables: Previous Answer

- Bitwise: complement, and, or, xor, shift left, shift right

- Comparators: equals, less than, greater than, less than or equal, greater than or equal

- Logical: and, or, and not

- Trigonometric: Sin, Cos, Tan, (+ hyperbolics), Arc-Sine, Arc-Cosine, Arc-Tangent, Degs to Rads,