The isodynamic conjugates of Fermat - points are the isogonal points and vice versa .
The isodynamic conjugates of the Fermat points are the isogonal points and vice versa .
The isodynamic conjugates of the Fermat points are the isogonal points and vice versa .
この文を言い換えてください: The isodynamic conjugates of Fermat - points are the isogonal points and vice versa . 出力: