Can I check if there is an error in your video? I understand that the time derivative of a rotation matrix is the product of the skew-symmetric matrix (of the angular velocity) and the rotation matrix itself. However, in 16:55, you wrote that it is just the skew-symmetric matrix (of the angular velocity). I believe the error stems from jumping from "x(t)=R(t)x(0)" to "time derivative of x(t) = time derivative of R(t) times x(0)".
![The most beautiful equation in math, explained visually [Euler’s Formula]](http://i.ytimg.com/vi/f8CXG7dS-D0/mqdefault.jpg)
Can I check if there is an error in your video? I understand that the time derivative of a rotation matrix is the product of the skew-symmetric matrix (of the angular velocity) and the rotation matrix itself. However, in 16:55, you wrote that it is just the skew-symmetric matrix (of the angular velocity). I believe the error stems from jumping from "x(t)=R(t)x(0)" to "time derivative of x(t) = time derivative of R(t) times x(0)".
I don’t know why there is no comment. This is amazing! Keep up the good work.
What a explaination....thank u very much sir
just fantastic !!! marvelous
Thanks for this video. Good one!!