2.2 The Inverse of a Matrix - Video

Section 2.2 Slides

Topics covered

  • Definition of inverse of a matrix is given
  • Notation, A-1 is introduced
  • Not all matrices (including non-zero) have an inverse
  • Algorithm for computing the inverse of a matrix is introduced
  • Several theortical results are discussed, such as inverse of AT and (AB)-1
  • Elementary matrices are introduced
  • Several examples