Exercise 2.3.18

Answers

EF = [\begin{matrix} 1 & 0 & 0 \\ a & 1 & 0 \\ b & c & 1 \end{matrix}], FE = [\begin{matrix} 1 & 0 & 0 \\ a & 1 & 0 \\ b + ac & c & 1 \end{matrix}], E^{2} = [\begin{matrix} 1 & 0 & 0 \\ 2 a & 1 & 0 \\ 2 b & 0 & 1 \end{matrix}], F^{3} = [\begin{matrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 3 c & 1 \end{matrix}]

mathchakra

2021-11-20 15:18