Single Key Accelerators
To simplify entering calculations from the keyboard KCalc has single key
accelerators for most functions. For example entering 7R
or 7r will calculate the reciprocal of 7 (1/7).
During a computation, you can always press Ctrl to make each button display its key-binding.
| Key | Function | Notes |
|---|---|---|
| H | Hyperbolic as in Hyp Sin, the sinh(x) | |
| S | ||
| C | ||
| T | ||
| N | log base e | |
| L | log base 10 | |
| I | Inverse, e.g. if
you want arcsin(x) type i s | |
| \ | Change sign | |
| [ | ||
| ^ | ||
| ! | Factorial | |
| < | Left shift | |
| > | Right shift. | |
| & | Logical AND | |
| x or * | Multiply | |
| / | Divide | |
| D | Enter data item in statistical mode | |
| | | Logical OR. Note: is XOR | |
| R | Reciprocal | |
| Enter | ||
| Return | ||
| PgUp | Clear | |
| Esc | Clear | |
| PgDown | Clear all | |
| Del | Clear all | |
| Shift+: | remainder of dividing | |
| Alt+1 to Alt+6 | use the value stored in C1 to C6 |
