Lec 10 | MIT 18.02 Multivariable Calculus, Fall 2007

[melisantika]

I am very happy to see the vidoe Second derivative test; boundaries and infinity. from you, hopefully the others also are happy for You

[Onepissite]

I am very happy to see the vidoe after you give this Second derivative test; boundaries and infinity.

[Ondelendo]

I Love The Video Second derivative test; boundaries and infinity It Can Increase My Knowledge

[bebeheuy]

Steady I Really Like This Video Second derivative test; boundaries and infinity

[willamricard]

Nice Video That You Share , So Very Nice Thanks You Second derivative test; boundaries and infinity.

[imegatrone]

I Really Like The Video From Your Second derivative test boundaries and infinity.

[anakmudajaman]

after i watched this video, my insight is very open because the video Lecture 10: Second derivative test; boundaries and infinity is very good to give information

[siggascation]

why is there no partial derivative f sub yx

[grndmstrjoe]

Thank you for these videos, they are helping a lot in my class :).

[toogsh12]

four people are either from caltech, or never made it to mit

[mgreer2]

@Rrumiiii take the partial derivative with respect to x, then to y....

[Nikrou]

Awsome professor!

[Rrumiiii]

can someone please tell me how to calculate f sub xy please? I know f sub xx and f sub xy, but not f sub xy.

[HunterDX77M]

This was a very good lecture. I enjoyed it.

[FIFAMAN07C3]

anyone else notice at 8:13 that he said "tre" y squared at first and then corrected himself? french people ftw.

[miamikike]

haha the second derivative test is just the determinant for a 2x2 hessian matrix, linear algebra FTW

[fermixx]

he constantly says yesterday and tomorrow, do these guy have lessons all days ?

when do they do the homework ?!

however if they only have 1hs of calculus thats not such a pain. having 4hs x 2 days is the same pain or worse, but you can at least do the homework between these two days !

[mayneframe]

@fermixx I'm taking the class right now. lecture is tuesday, thursday, friday

[jayPhysics]

Great lecture series!!

[ibreakkidslegs]

haha that prof is jokes... but im very surprised at how elementary this course is compared to the equivelant course at university of toronto

[jojoh44]

the prof said "u are easily amused"

[zyflair]

Anyone notice that the students always clap at the most unexpected times?

35:33 for one.

[nonreviad]

But that was a critical moment in the lecture... another one of prof. Auroux's famous "speed erases". :)

[ibreakkidslegs]

lol you're quite dense

[fermixx]

@zyflair dude that wasnt unexpected, it was an extreme moment, the board could have cut his hand off !

[cocacola443]

These vides are so awesome.  OCW rocks! Thanks, MIT.

[adoado16]

Awesome stuff, thanks MIT!

[wiiooiiw]

good stuff, quite helpful