Conic 指令

出自GeoGebra Manual
跳到: 導覽搜尋
Accessories dictionary.png
本頁為官方文件,一般使用者無法修改,若有任何誤謬,請與官方聯絡。如欲編輯,請至本頁的開放版


Conic[ <Point>, <Point>, <Point>, <Point>, <Point> ]
UnderConstruction.png
目前本頁中文說明尚未翻譯完成,請先連至英文說明。如果您有權限,請幫忙翻譯本頁的官方手冊
Conic[Point A, Point B, Point C, Point D, Point E]
Returns a conic section through the five given points A, B, C, D, and E.
備註: If four of the points lie on one line the conic section is not defined.
Conic[ <Number a>, <Number b>, <Number c>, <Number d>, <Number e>, <Number f> ]
Returns a conic section a x² + b y² + c + d x y + e x + f y = 0.
備註: See also Conic through Five Points tool.
© 2024 International GeoGebra Institute