Mocalc is a small calculator, designed with a few technical superiorities to the default windows calculator, including:
- support for complex math
- keybinds for all buttons
- RPN input
- can be run from the console
Bugs MoCalc does not have which calc.exe has:
- sqrt(4) - 2 bug
Let a be the top of the stack, b be the next item down, and so on.
| button | keybind | notes |
|---|---|---|
| 0-9 | 0-9 | numbers |
| ENTER | enter, = | push 0 to stack |
| CLEAR | delete | clear all |
| ← | backspace | backspace |
[none] |
() | Move decimal left/right |
| +-*/^ | +-*/^ | basic arithmetic functions |
| % | % | a% of b |
| ~ | ~ | negation of a |
| sqrt | r | square root of a |
| square | q | square of a |
| ; | ; | pop a |
| . | . | copy a |
| @ | @ | rotate stack |
| ||swap a and b | ||
| not | n | bitwise not |
| and | & | bitwise and |
| or | [pipe] |
bitwise or |
| xor | x | bitwise xor |
| abs | a | absolute value of a |
| rand | # | random number in unit interval |
| ! | ! | factorial/gamma(x+1) |
| exp | e | exponential function |
| mod | m | modulus |
| gcd | g | greatest common denominator |
| ln | l | natural logarithm |
| sin | s | sine |
| cos | c | cosine |
| tan | t | tangent |
| hypot | h | hypotenuse |
| asin | S | arcsine |
| acos | C | arccosine |
| atan | T | arctangent |