# Equation for the vertex of a parabola

Input interpretation |
---|

parabola | vertex |

Visual representation |

(drawn with rotation angle 0°) |

Eccentricity |

1 (assuming focus (f_x, f_y) and rotation angle 0°) |

Input interpretation |
---|

parabola | vertex |

Visual representation |

(drawn with rotation angle 0°) |

Eccentricity |

1 (assuming focus (f_x, f_y) and rotation angle 0°) |