Level curves | MIT 18.02SC Multivariable Calculus, Fall 2010
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- Опубликовано: 2 янв 2011
- Level curves
Instructor: David Jordan
View the complete course: ocw.mit.edu/18-02SCF10
License: Creative Commons BY-NC-SA
More information at ocw.mit.edu/terms
More courses at ocw.mit.edu
The instructor is very very good, almost feel guilty for not being able to buy him a beer lol
"welcome back" hehe little does he know...
This guy is great, explained something I spent two hours staring at a textbook in 10 mins superbly
Only person I've understood so far thank you! Very well explained. Good boy. Good little boy you. Come and have a cookie. Have a little cookie. Come her you good little boy. Have a cookie. Yes. Yes. Take the cookie. Good boy. Eat that cookie up. Such a good boy. You like that cookie don't you. Good boy. Good little boy.
its hard to visualize 3D on a 2D board unless ur a really good artist
im glad im not the only one struggling with 3d graphing and visualization. this guy had a hard time explaining the shape for C, understandably so. 3d->2d is a bit harsh for professors to make us do when we have computer software for it.
For example C, instead of breaking x^2-y^2=0 into (x+y)(x-y), you could set y^2=x^2. Taking the square root of both sides gives you y=x and y=-x, which are the 2 lines which form the X shape through the origin.
part C is also a called a Pringle.
Who is missing 2010? While watching this video and thinking that in 2010 , how beautyful days it were....
that chalkboard is beautiful.
hit like if you didn't pause the video after
Now this is my pace right here ! Good job
for someone who never knew, using x2 for youtube lecture vids is really helpful! You learn faster
This explanation is so amazing! Thank you so much!
One of the best math instructor I have ever learned from!
12 years ago and still its the best i found in youtobe
take different constants of z. z=0 will give you two straight lines, z=1 and onwards will give you the curved lines that are symmetric to the y-axis and z=-1 and lower will give you the curved lines that are symmetric to the x-axis
Put in different values of z. At z=0 you get a line but at any other value of z you get hyperbola's that are shifted by a certain degree.
my, what a big chalk you have
This helped a lot, thanks!!