Transformations, part 1 | Multivariable calculus | Khan Academy

One fun way to think about functions is to imagine that they literally move the points from the input space over to the output space. See what this looks like with some one-dimensional examples.

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[RobFS]

It is exceptionally helpful to me that you have already prepared animations and examples to demonstrate *intuitively* what is going on in this series of videos, Grant! Thank you so much! It really matches the way that I learn.

[imsayif]

This guy Grant, is like really amazing! He should have his own youtube channel

[kibayuuto]

Are you the same guy from 3 blue one brown?

[BlackbodyEconomics]

Is that Grant from 3Blue1Brown? That's totally Grant. Hi Grant! :)

[tanjiralam]

I didnt know 3blue1brown is also part of khan academy

[komal]

why the output of vector is not represented as a vector after transformation... if they are representing in vector notation ?

[titanarmy]

what software do you use to do the visualisation?

[ryantakmik]

Second Watched this 6 hours after post

[amendallali]

3:54 yes 0 x n = 0 ..only true if n is different from 0 ..but in this case sin(0)=0 .. sooo ?

[think_logic]

Can anyone pls tell me how he is able to draw on his animations? I have searched the internet for two days now but could not find a solution