Your videos r really helpful sir....... I need ur videos related to abstract algebra.....please sir ...u have good way of teaching......please...please.....
You're right! In this video's part of the playlist, we haven't gotten to matrix transformations yet. But, jumping ahead, when you think of A as a standard matrix of some transformation, the null space of A is the set of all input vectors that get shrunk down the the zero vector by applying the transformation. I recommend you check out this video for a great animated explanation: th-cam.com/video/uQhTuRlWMxw/w-d-xo.html
![What is a Subspace? [Passing Linear Algebra]](http://i.ytimg.com/vi/JoeVHP_jg44/mqdefault.jpg)
![What is a Subspace? [Passing Linear Algebra]](/img/tr.png)
![Rank & Nullity; How to Find a Basis for Null Space and Column Space [Passing Linear Algebra]](http://i.ytimg.com/vi/jJK_6pO1evo/mqdefault.jpg)
This channel is GOLD. What a fucking saviour.
Just stumbled upon your videos. They're fantastic!
u r an amazing TA
Your videos r really helpful sir.......
I need ur videos related to abstract algebra.....please sir ...u have good way of teaching......please...please.....
this video is amazing thank you.
SOllved it!! it Was zeRoo0!
nice explanation!!
still didn't explain the relationship geometrically between A and null(A)
You're right! In this video's part of the playlist, we haven't gotten to matrix transformations yet. But, jumping ahead, when you think of A as a standard matrix of some transformation, the null space of A is the set of all input vectors that get shrunk down the the zero vector by applying the transformation. I recommend you check out this video for a great animated explanation: th-cam.com/video/uQhTuRlWMxw/w-d-xo.html
double boost