求解 x, y, z, a, b, c 的值
x=1-\sqrt{97}\approx -8.848857802\text{, }y=-\sqrt{97}\approx -9.848857802\text{, }z=-\sqrt{97}\approx -9.848857802\text{, }a=-\sqrt{97}\approx -9.848857802\text{, }b=-\sqrt{97}\approx -9.848857802\text{, }c=-\sqrt{97}\approx -9.848857802
x=\sqrt{97}+1\approx 10.848857802\text{, }y=\sqrt{97}\approx 9.848857802\text{, }z=\sqrt{97}\approx 9.848857802\text{, }a=\sqrt{97}\approx 9.848857802\text{, }b=\sqrt{97}\approx 9.848857802\text{, }c=\sqrt{97}\approx 9.848857802
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示例
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{ x } ^ { 2 } - 4 x - 5 = 0
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线性方程
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矩阵
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