Chapter 0 Preface 1)Representation of vectors (See动画库力学夹0-4矢量运算exe) 2) Addition and subtraction of vectors (See动画库力学夹0-4矢量运算exe) 3)Dot and cross productsChapter 1Chapter 1 Measurment Chapter 0 Preface 1) Representation of vectors 2) Addition and subtraction of vectors 3) Dot and cross products (See 动画库\力学夹\0-4矢量运算.exe) (See 动画库\力学夹\0-4矢量运算.exe)