Matrix Calculus for Deep Learning
The book "Matrix Differential Calculus with Applications in Statistics and Econometrics, 3rd Edition" by Magnus and Neudecker, is available at <a href="http://www.janmagnus.nl/misc/mdc2007-3rdedition" rel="nofollow">http://www.janmagnus.nl/misc/mdc2007-3rdedition</a> (468 pages).