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10 months ago
Matrix-Applied mathematics Part 1 (Inverse, Determinant,Eignevalue and Eignvector)
![Let x∈R and letP=[(1 1 1 0 2 2 0 0 3)],Q=[(2\&x\&x@0\&4\&0@x\&x\&6)]\\](http://i.ytimg.com/vi/Z399jgfOWag/mqdefault.jpg "Let x∈R and letP=[(1 1 1 0 2 2 0 0 3)],Q=[(2\&x\&x@0\&4\&0@x\&x\&6)]\\")
![Find the inverse of the 2 ×2 matrix (if it exists). [[ 1 -2; -3 2… ]](http://i.ytimg.com/vi/upDeQGnh7nQ/mqdefault.jpg "Find the inverse of the 2 ×2 matrix (if it exists). [[ 1 -2; -3 2… ]")
