is seventh grade too young to start learning this? just wondering.

heck no! i have an account on several different sites, dabbling in wikipedia, scratch (scratch is why i´m taking this course) and several writing sites! (while i´m at it, does anyone know a good writing website?? i´ve found 2 but neither are very good)

Oh no... Am I gonna pass? I am kinda horrible at math like this! Probably cause I'm a fifth grader. :V

I'm an 8th grader and I'm not that good at math! No need to worry

Wow i love it but dont get it relly ? im n 3 grade my kaitlyn name

I love this because I like anime.So I want to create anime.

How long does it take to make an {cartoon} movie?

**a It depends. A action movie would take some time. If you are just practicing -like the ball, just under an hour.

I'm having a little hard time understanding this, may I get some help?

I would help you if i could but i dont understand it either ;(

Main content

Course: Pixar in a Box > Unit 10

Lesson 2: Mathematics of animation curves

Start here!

Google Classroom

Overview of this lesson

Ready to dive into some math?

In this lesson we are going to uncover a really useful way to construct Bezier curves of various degrees using de Casteljau's algorithm.

We'll begin by reviewing how to do linear interpolation using the slope intercept form of a line.

Then we'll revisit de Castlejau's algorithm using the three points that were covered in the Environment modeling topic.

Finally we'll extend this construction to cubic curves which are used in animation at Pixar. We'll even see how it works for curves of any degree.

What do I need to know before starting?

You should know slope intercept form—click here to review with Sal.
It would help to complete the calculating parabolas lesson as well.

Want to join the conversation?

Sort by:

Sarah Zhao
Posted 9 years ago. Direct link to Sarah Zhao's post “is seventh grade too youn...”
is seventh grade too young to start learning this? just wondering.
Button navigates to signup pageComment on Sarah Zhao's post “is seventh grade too youn...”
(152 votes)
Answer
- Tallblaze
  Posted 4 years ago. Direct link to Tallblaze's post “heck no! i have an accoun...”
  heck no! i have an account on several different sites, dabbling in wikipedia, scratch (scratch is why i´m taking this course) and several writing sites! (while i´m at it, does anyone know a good writing website?? i´ve found 2 but neither are very good)
  Comment on Tallblaze's post “heck no! i have an accoun...”
  (6 votes)
Grim
Posted 5 years ago. Direct link to Grim's post “Oh no... Am I gonna pass?...”
Oh no... Am I gonna pass? I am kinda horrible at math like this! Probably cause I'm a fifth grader. :V
Button navigates to signup pageComment on Grim's post “Oh no... Am I gonna pass?...”
(25 votes)
Answer
- Anna
  Posted 3 years ago. Direct link to Anna's post “I'm an 8th grader and I'm...”
  I'm an 8th grader and I'm not that good at math! No need to worry
  Comment on Anna's post “I'm an 8th grader and I'm...”
  (6 votes)
minortechclass19
Posted 4 years ago. Direct link to minortechclass19's post “Wow i love it but dont ge...”
Wow i love it but dont get it relly ? im n 3 grade my kaitlyn name
Button navigates to signup pageComment on minortechclass19's post “Wow i love it but dont ge...”
(7 votes)
Answer
- Alexander040505
  Posted 4 years ago. Direct link to Alexander040505's post “I love this because I lik...”
  I love this because I like anime.So I want to create anime.
  Comment on Alexander040505's post “I love this because I lik...”
  (16 votes)
boardmanbr
Posted 5 years ago. Direct link to boardmanbr's post “How long does it take to ...”
How long does it take to make an {cartoon} movie?
Button navigates to signup pageComment on boardmanbr's post “How long does it take to ...”
(7 votes)
Answer
- Clash Programming
  Posted 5 years ago. Direct link to Clash Programming's post “**a It depends. A action ...”
  **a
  It depends. A action movie would take some time. If you are just practicing -like the ball, just under an hour.
  Comment on Clash Programming's post “**a It depends. A action ...”
  (5 votes)
Savannah
Posted 6 years ago. Direct link to Savannah's post “I personally am not very ...”
I personally am not very good at math, is there a way around the math part? If not, then I will just try and learn it.
Button navigates to signup pageComment on Savannah's post “I personally am not very ...”
(9 votes)
Answer
xavier h
Posted 4 years ago. Direct link to xavier h's post “Ready to dive into some m...”
Ready to dive into some math?
Button navigates to signup pageButton navigates to signup page
(8 votes)
Answer
Gary
Posted 4 years ago. Direct link to Gary's post “I agree with Sofiya. You ...”
I agree with Sofiya. You can never be too young or to old to do anything.
Button navigates to signup pageButton navigates to signup page
(6 votes)
Answer
Benzh
Posted 4 years ago. Direct link to Benzh's post “ur ima grade 5 is this go...”
ur ima grade 5 is this good for me?
pls awnser
Button navigates to signup pageButton navigates to signup page
(5 votes)
Answer
- Baby luigi15
  Posted 4 years ago. Direct link to Baby luigi15's post “it matters if you know th...”
  it matters if you know the math involved and if you are good at math
  Comment on Baby luigi15's post “it matters if you know th...”
  (1 vote)
Hjoshi
Posted 7 years ago. Direct link to Hjoshi's post “Is fourth grade to young ...”
Is fourth grade to young for this because, I finished everything
Button navigates to signup pageComment on Hjoshi's post “Is fourth grade to young ...”
(2 votes)
Answer
- LucasC
  Posted a year ago. Direct link to LucasC's post “tbh no cap your so weird ...”
  tbh no cap your so weird kid
  Comment on LucasC's post “tbh no cap your so weird ...”
  (1 vote)
Trae221
Posted 5 years ago. Direct link to Trae221's post “I'm having a little hard ...”
I'm having a little hard time understanding this, may I get some help?
Button navigates to signup pageButton navigates to signup page
(4 votes)
Answer
- catlynx18
  Posted a year ago. Direct link to catlynx18's post “I would help you if i cou...”
  I would help you if i could but i dont understand it either ;(
  Button navigates to signup page
  (2 votes)