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Exercise 1.7.21

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The corresponding matrix $S = [\begin{matrix} 1 & \frac{1}{2} \\ \frac{1}{2} & 1 \end{matrix}]$ , the eigenvalues are $\frac{1}{2}, \frac{3}{2}$ . So the half-lengths of its axes are : $\sqrt{2}, \sqrt{\frac{2}{3}}$

niuers

2020-03-20 00:00

Exercise 1.7.21

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