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特征值分解
(x^2 - x - 1 = 0)
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移项,除以x,求x的非零解
(x = 1 + frac{1}{x}, x = 1 + frac{1}{1 + frac{1}{1 + ...}})
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迭代
(x_{n + 1} = 1 + frac{1}{x_n})
(x_0 = 1)
特征值分解
(x^2 - x - 1 = 0)
移项,除以x,求x的非零解
(x = 1 + frac{1}{x}, x = 1 + frac{1}{1 + frac{1}{1 + ...}})
迭代
(x_{n + 1} = 1 + frac{1}{x_n})
(x_0 = 1)