Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

How to sketch graphs for functions of two variables. Chris Tisdell UNSW

Loading...

Sign in or sign up now!
26,781
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Aug 6, 2009

This video is a gentle introduction to functions of several variables. We motivate the topic and show how to sketch simple surfaces associated with functions of two variables. The methods involve: level curves; contour curves; and sections.
A range of examples are presented to illustrate the ideas which are seen in 1st and 2nd year university mathematics.

  • likes, 2 dislikes

Link to this comment:

Share to:

Uploader Comments (UNSWelearning)

  • 9:28

    FALSE. it's 100 = x^2 + y^2

  • @THEisaacG Didn't you see the annotation?

Top Comments

  • my left ear enjoyed this video

  • @vonlsh LOL math2209 exam tommorow?

see all

All Comments (72)

Sign In or Sign Up now to post a comment!
  • great video 

  • Math exam in 40 minutes!

  • hey, could you please tell me what text book you were using??? PLEASE, thank you

  • @0103tan ......maybe :)

  • @SalvadorePapadello

    lol assignment 3 for calculus 2?

  • SOMEONE PLEASE HELP what the hell do i do for f(x,y) = e^(y - x^2)????

  • 5:10 = jolly rancher

View all Comments »
Loading...

0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more