### Abstract

The proposition can be read “If p then q” or, less often, “q if p”. The table shows that “ ” is an inclusive or because it is true even when and are both true. Thus, the statement “I’m watching TV or I’m doing homework” is a true statement if the narrator happens to be both watching TV and doing homework. Note that is false only when is true and is false. Thus, a false statement implies any statement and a true statement is implied by any statement.

Original language | English (US) |
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Title of host publication | CRC Standard Mathematical Tables and Formulae, 31st Edition |

Publisher | CRC Press |

Pages | 197-295 |

Number of pages | 99 |

ISBN (Electronic) | 9781420035346 |

ISBN (Print) | 1584882913, 9781584882916 |

State | Published - Jan 1 2002 |

Externally published | Yes |

### ASJC Scopus subject areas

- Mathematics(all)

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## Cite this

Goldberg, J., Hausner, M., Rushanan, J. J., Servi, L., & Smith, C. (2002). Discrete mathematics. In

*CRC Standard Mathematical Tables and Formulae, 31st Edition*(pp. 197-295). CRC Press.