Youtor
Inverse of 4x4 Matrix Using Adjugate Formula
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=nNOz6Ez8Fn4
Typo around 4:15. In the cofactor grid, the matrix in the first column, third row, C(3,1) should have bottom row (0, 1, 4), not (2, 1, 4). This is a typo, as the following work uses the correct numbers. • (Thanks to Amin Haddad!) • Linear Algebra: We find the inverse of a 4x4 matrix using the adjugate (or classical adjoint) formula. Key steps include computing minors and the trick for 3x3 determinants.
#############################
