Various aspects of linear algebra
In this section you will get all the information related to linear algebra with hands on experience.
https://hadrienj.github.io/tags/#linear-algebra
In this section you will get the intuition of linear algebra.
https://www.youtube.com/playlist?list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab
Dot product
Dot product as directional multiplication. Multiplication goes beyond repeated counting: it's applying the essence of one item to another. (For example, complex multiplication is rotation, not repeated counting.)In this section you will the understanding regarding dot product.
https://betterexplained.com/articles/vector-calculus-understanding-the-dot-product/
Cross product
In this section you will the understanding regarding cross product.
https://betterexplained.com/articles/cross-product/
Book
You can refer following book for linear Algebra.