Single Key Accelerators

To simplify entering calculations from the keyboard KCalc has single key
accelerators for most functions. For example entering ** 7R**
or

**will calculate the reciprocal of 7 (1/7).**

`7r`

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 | |

S | ||

C | ||

T | ||

N | log base e | |

L | log base 10 | |

Ctrl-2 | Second function for this button. e.g. if
you want arcsin type `Ctrl-2 s ` | |

\ | Change sign | |

[ | ||

^ | ||

! | Factorial | |

E | x10^{y} | Exponent |

< | 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 | ||

Backspace | Delete last number | |

PgUp | Clear | |

Esc | Clear | |

PgDown | Clear all | |

Del | Clear all | |

: | remainder of dividing | |

Alt+1 to Alt+6 | use the value stored in C1 to C6 |