Input |
---|

y = abs(x) |

Alternate form assuming x and y are positive |

x = y |

Alternate form assuming x and y are real |

y = sqrt(x^2) |

Root |

x = 0 |

Derivative |

(d)/(dx)(abs(x)) = x/(abs(x)) |

Global minimum |

min{abs(x)} = 0 at x = 0 |

Input |
---|

y = abs(x) |

Alternate form assuming x and y are positive |

x = y |

Alternate form assuming x and y are real |

y = sqrt(x^2) |

Root |

x = 0 |

Derivative |

(d)/(dx)(abs(x)) = x/(abs(x)) |

Global minimum |

min{abs(x)} = 0 at x = 0 |