vector

1. definition/basics

1.1. null

1.2. parallel

1.3. perpendicular

1.4. ........................................

1.5. ...............................................

2. operation

2.1. add/subtract

2.2. Scalar multiplication

2.3. Product

2.3.1. Dot /Scalar product

2.3.2. Vector product

3. applications

3.1. planes

3.1.1. 1..............................................................................

3.1.2. 2................................................................................

3.1.3. 3....................................................................

3.1.4. 4.........................................................................

3.2. lines

3.2.1. 1.......................................................................

3.2.2. .2.........................................................................

3.2.3. 3.angle between

3.2.3.1. 1..........................................