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13-(g)

図 8: (g)
\includegraphics[width=5.00truecm,scale=1.1]{g.eps}

13-(g)解答

$\displaystyle (q_j,\vr_j)=\left(q,1,1\right),\,\left(q,-1,1\right),\,\left(q,-1,-1\right),\,\left(q,1,-1\right) $

$\displaystyle {\bf d}= \begin{pmatrix}q-q-q+q \\ q+q-q-q \end{pmatrix}= \begin... ...-q+q-q & q+q+q+q \end{pmatrix}=\begin{pmatrix} 4q & 0 \\ 0 & 4q \end{pmatrix}$


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著者: 茅根裕司 chinone_at_astr.tohoku.ac.jp