## Boolean algebra |

MATHDR32 -> Driver-specific functions -> Formulas -> Float formula -> Boolean algebra |

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Select ```
Boolean
algebra
```

from the dropdown list in the `Formula definition`

section. The
following expressions are available:

Expression |
Function |
---|---|

AND |
logical 'AND' |

OR |
logical 'OR' |

XOR |
logical 'EXCLUSIVE OR' |

NOT |
Negation |

() |
Brackets |

For logical calculations, the variables will only be checked for the logical value '0'. If the value is not '0', it will be assumed as '1'. As opposed to Bit formulas, the technical range of the Mathematics variables can be modified by a stretch factor (not equal '0' or '1').

Boolean algebra can be combined with arithmetics, trigonometry and comparison.