差分

<math>u=\left(\begin{array}{c}u_1\\u_2\\u_3\end{array}\right)=\left(\begin{array}{c}1\\5\\9\end{array}\right),v=\left(\begin{array}{c}v_1\\v_2\\v_3\end{array}\right)=\left(\begin{array}{c}1\\0\\3\end{array}\right)</math>

<math>u + v=\left(\begin{array}{c}u_1+v_1\\u_2+v_2\\u_3+v_3\end{array}\right)=\left(\begin{array}{c}1+1\\5+0\\9+3\end{array}\right),v=\left(\begin{array}{c}v_1\\v_2\\v_3\end{array}\right)=\left(\begin{array}{c}2\\5\\12\end{array}\right)</math>

====リストから生成====