Vectors..A2 urgent!!!!!

[pradeep]

i am having problem with the A2 Vector chapters... any suggetions or teachings!

 

[princesszahra]

Try this!otherwise tell me ur specific problem in vectors
http://www.youtube.com/watch?v=0HvfuK5wS30

 

[nischal shrestha]

tips
1) use calculator to calculator to calculate cross product of two vectors
2) learn to derive a vector equation from two points on a line
3) learn to prove that a line intersects a plane or another line
4) learn to calculate mutual perpendicular of two vector equations of lines or planes to find out the eqn of plane in which these two lie (former planes or lines)

also see the examples on the cie endorsed book thoroughly

 

[nisurju]

can u tell me the exact way to do it??