Results are out! Find what you Get quick advice or join the chat
Hey! Sign in to get help with your study questionsNew here? Join for free to post

C4 vectors help please!

Announcements Posted on
  1. Offline

    I am getting a bit confused on C4 vectors section, I don't really understand the difference between a skew, parallel or perpendicular vector in 3 dimensions....

    Can someone explain to me please ??
  2. Offline

    Parallel means the vectors are well parallel... Perpendicular means that there dot product will be zero, as they cross at 90 degrees and the cosine of 90 is zero. Skew means that they arn't parallel, and that the don't intersect.
  3. Offline

    Thank you very much!I get it now!
  4. Offline

    (Original post by cheungstar)
    Thank you very much!I get it now!
    No problem.


Submit reply


Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?
  2. this can't be left blank
    this email is already registered. Forgotten your password?
  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. By joining you agree to our Ts and Cs, privacy policy and site rules

  2. Slide to join now Processing…

Updated: June 19, 2012
New on TSR

Your TSR exam season toolkit

Everything you need to know about study help on TSR

Study resources
Article updates
Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.