Partial derivative of inverse of a matrix

[zamzar1992]

Hello,
I want to know if there is a formula to find the higher partial derivative of an inverse of a matrix with multi index.
You find the formula in attach fil.
I need this formula this weekend because I have a work to finich it and it rest for me just this one.
Thank you

 

[stapel]

The text in the image is too tiny for me to see. Please reply with the text of the exercise. When you reply, please include a clear listing of your efforts so far. Also, please clarify how this "partial derivative" question is "algebra" rather than "calculus" (as this will help us figure out what is going on). Thank you!