3x3 matrix inverse. A = ⎛⎝. 1. −1 1. 0. −2 1. −2 −3 0. ⎞. ⎠. (A|I) = ⎛⎝. 1. −1 1. 1 0 0. 0. −2 1. 0 1 0. −2 −3 0. 0 0 1. ⎞. ⎠. ⎛1 −1 1.
確定! 回上一頁