Using a line integral to find the work done by a vector field example | Khan Academy
423K views · Feb 27, 2010 · Education
Comments · 117
@ninosawbrzostowiecki1892 · 11 years ago
phew, close call!
126
@sebastiansimon7557 · 8 years ago
<a href="https://www.youtube.com/watch?v=AFF8FXxt5os&t=132">2:12</a> <i>“just to make it symmetric”</i> — well… maybe not <i>that</i> symmetric.
54
@Seracinfinity · 14 years ago
You are an incredible teacher,<br>My professor goes on and on and on and on without really saying anything :(.
37
@Spankmeister99 · 12 years ago
At what point did you realize you were about to make a swastika with the vector field? lol, I'd say right around <a href="https://www.youtube.com/watch?v=AFF8FXxt5os&t=130">2:10</a>
77
@earendilthebright5402 · 7 years ago
Try this, when you're stuck on a problem, try and think it through in your head logically with Sal's voice narrating the whole exercise
6
@thisperson2505 · 3 years ago
sal almost fell into swastica trap
7
@brad222dude · 11 years ago
but I wanted to know what (0,-1) looked like at <a href="https://www.youtube.com/watch?v=AFF8FXxt5os&t=120">2:00</a>
66
@somenutjob · 12 years ago
wish i could get this guy to sit my exam for me
18
@101_huzefajohar7 · 4 years ago
Hey sir, I dont know how can I thank you enough for these incredibly clear and brilliant conceptual explanations of such complex topics which I would never ever get to know a slightest thing about if not for you!<br><br>Im finally gonna complete watching all your multivariable calculus playlist videos and have a great and deep understaning of these topics all thanks to you! <br>Great respect and admiration for your work!
5
@OctoberEmbers · 14 years ago
Gracious, we all practically owe you something.
1
@amandadube156 · 11 years ago
I'll be damned.... Another study session rescued by Khan academy!<br>How on earth did people ever learn calculus without you?!
17
@TheLadyDareDevil · 15 years ago
this is so great. Seriously, now I understand what the professor was talking about in class
1
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