Google ClassroomGoogle Classroom
GeoGebraAula GeoGebra
GeoGebra

拋物線教學_2016

Autor:Wu Xiao-Ren

Question:

1. s 與拋物線的關係? 2. 焦點F對s的對稱點? 3. 沿m射向拋物線的光線，反射線為何?

Nous materials

Descobriu materials

Descobriu Temes