数学试题讲解

查看原题

设

α = [\begin{array}{l} 1 \\ 2 \\ 3 \end{array}], β = [\begin{array}{l} 1 \\ 3 \\ 4 \end{array}]

, 分别计算

α β^{T}, β α^{T}, α α^{T}

及

β^{T} α, α^{T} β, α^{T} α