Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
向量線性組合的另一種看法
Author:
宋政蒲
Topic:
Vectors 2D (Two-Dimensional)
,
Parallelogram
,
Vectors
線性組合,可以將向量u,向量v的方向與長度,看成新的x軸,y軸正向與單位長度,這樣亦可快速
GeoGebra
New Resources
錐體建築師
判斷球體
兩位數加法
拼砌四邊形
四邊形的特性
Discover Resources
面積切割
Angle between 2 planes
函数作图工具的副本
连云港市"领航杯"信息化教学能手大赛——初中数学组 观后小作业
序列的应用案例--挤油的圆
Discover Topics
Normal Distribution
Secant Line or Secant
Natural Numbers
Incircle or Inscribed Circle
Line Segment