Lecture 56. Bilinear and Quadratic Forms
![](https://i.ytimg.com/vi/efQkyJO4VQE/mqdefault.jpg)
1:00:59
Lecture 57. Spectral Theorem
![](https://i.ytimg.com/vi/DG9NUPaPVbE/mqdefault.jpg)
2:18
The Gradient Vector Field
![](https://i.ytimg.com/vi/arSFML-2_Os/mqdefault.jpg)
2:52
Why is the Rotation Matrix Orthogonal? | Classical Mechanics
![](https://i.ytimg.com/vi/-T_iYJhyXOE/mqdefault.jpg)
2:01:35
PYQs on Quadratic and Bilinear Form | CSIR NET 2011 to 2023
![](https://i.ytimg.com/vi/z_KUxDNHnF4/mqdefault.jpg)
13:08
Quadratic Forms
![](https://i.ytimg.com/vi/NGCKD_Qf8Xk/mqdefault.jpg)
9:40
Finding a matrix of a bilinear form
![](https://i.ytimg.com/vi/Dxm7KoMXW0A/mqdefault.jpg)
17:13
Linear Algebra - Quadratic Forms
![](https://i.ytimg.com/vi/m3hxPxPgSIY/mqdefault.jpg)
18:56