Hello, my book defines the complement of a set like so: {x ∈ U | x /∈ A}(adsbygoogle = window.adsbygoogle || []).push({});

To me, it seems like the definition should be [itex](x| x \in U \wedge x \notin A)[/itex]

Which is more proper?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Definition Of The Complement Of A Set

Loading...

Similar Threads for Definition Complement |
---|

I Definition of a neighborhood |

I Understanding metric space definition through concrete examples |

I Definition of second-countable |

I Dense set equivalent definitions |

I Directional & Partial Derivatives ... working from the definition |

**Physics Forums | Science Articles, Homework Help, Discussion**