Inverting 3x3 part 2: Determinant and adjugate of a matrix | Matrices | Precalculus | Khan Academy Published 2015-07-13 Download video MP4 360p Recommendations 03:57 Multiplying a matrix by a column vector | Matrices | Precalculus | Khan Academy 15:14 Inverse of a 3x3 Matrix - (THE SIMPLE WAY) 07:46 Linear Algebra: Ch 2 - Determinants (45 of 48) Find Inverse Using the Adjugate Matrix (3x3) 07:59 Identity matrix | Matrices | Precalculus | Khan Academy 22:44 Matrix trace isn't just summing the diagonal | Lie groups, algebras, brackets #5 16:45 Classic video on inverting a 3x3 matrix part 1 | Matrices | Precalculus | Khan Academy 03:26 Matrices | Adjoint of a Matrix | Don't Memorise 02:39 Finding the determinant of a 3x3 matrix method 1 | Matrices | Precalculus | Khan Academy 23:09 How to Find the Adjoint (Adjugate) of a Matrix 07:09 Evaluating the Determinant of a Matrix 10:48 How To Multiply Matrices - Quick & Easy! 02:48 Inverse of a 2x2 matrix | Matrices | Precalculus | Khan Academy 13:55 Inverse of a 3x3 Matrix | Co-factor Method 11:29 How To Find The Determinant of a 4x4 Matrix 15:55 Visualize Spectral Decomposition | SEE Matrix, Chapter 2 15:17 Why -1/12 is a gold nugget 10:33 Adjugate Matrix Similar videos 06:23 03 Inverting matrices 09 Inverting 3x3 part 2 Determinant and adjugate of a matrix 06:22 Inverting 3x3 part 2 Determinant and Adjugate of a Matrix 03:57 Finding the determinant of a 3x3 matrix method 2 | Matrices | Precalculus | Khan Academy 04:42 Invertible matrices and determinants | Matrices | Precalculus | Khan Academy 10:33 Inverse of a 3 x 3 Matrix using Minors Cofactor and Adjugate 07:07 Inverse of a matrix (part 2) using the adjugate. 01:10 Finding the determinant of a 2x2 matrix | Matrices | Precalculus | Khan Academy 06:20 Adjugate Matrix Computation 3x3 - Linear Algebra Example Problems 23:05 Calculating the Inverse of a 2x2 and a 3x3 Matrix More results