# Derivative of ln 1/x

Derivative |
---|

d/dx(log(1/x)) = -1/x |

Roots |

(no roots exist) |

Indefinite integral |

integral -1/x dx = -log(x) + constant |

Limit |

lim_(x-> ± infinity) -1/x = 0 |

Derivative |
---|

d/dx(log(1/x)) = -1/x |

Roots |

(no roots exist) |

Indefinite integral |

integral -1/x dx = -log(x) + constant |

Limit |

lim_(x-> ± infinity) -1/x = 0 |