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    这个方程怎么求?

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    • 李东岳
      李东岳 管理员 last edited by 李东岳

      \begin{equation}
      m_0=w_1+w_2
      \end{equation}
      \begin{equation}
      m_1=z_1w_1\xi_1+z_2w_2\xi_2
      \end{equation}
      \begin{equation}
      m_2=z_1^4w_1\xi_1^2+z_2^4w_2\xi_2^2
      \end{equation}
      \begin{equation}
      m_3=z_1^9w_1\xi_1^3+z_2^9w_2\xi_2^3
      \end{equation}
      \begin{equation}
      m_4=z_1^{16}w_1\xi_1^4+z_2^{16}w_2\xi_2^4
      \end{equation}
      \begin{equation}
      m_5=z_1^{25}w_1\xi_1^5+z_2^{25}w_2\xi_2^5
      \end{equation}
      左边的$m$都已知,右边的6个未知数$z_1$, $z_2$, $w_1$, $w_2$, $\xi_1$, $\xi_2$需要求。

      除了Newton-Raphson迭代方法?

      CFD高性能服务器 http://dyfluid.com/servers.html

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