逆矩阵求解A=(1 -2 1) (2 -3 1) (3 1 -3) 求A的逆矩阵(跪求附上具体解答步骤) 多谢多谢~~~To pk132 求详细的数学求解步骤,不过还是很感谢~~如果考试能用EXCEL就好了~~~T-T
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![逆矩阵求解A=(1 -2 1) (2 -3 1) (3 1 -3) 求A的逆矩阵(跪求附上具体解答步骤) 多谢多谢~~~To pk132 求详细的数学求解步骤,不过还是很感谢~~如果考试能用EXCEL就好了~~~T-T](/uploads/image/z/13062243-3-3.jpg?t=%E9%80%86%E7%9F%A9%E9%98%B5%E6%B1%82%E8%A7%A3A%3D%281++-2++1%29++%282++-3++1%29++%283+++1+-3%29++%E6%B1%82A%E7%9A%84%E9%80%86%E7%9F%A9%E9%98%B5%EF%BC%88%E8%B7%AA%E6%B1%82%E9%99%84%E4%B8%8A%E5%85%B7%E4%BD%93%E8%A7%A3%E7%AD%94%E6%AD%A5%E9%AA%A4%EF%BC%89+%E5%A4%9A%E8%B0%A2%E5%A4%9A%E8%B0%A2%7E%7E%7ETo++pk132+%E6%B1%82%E8%AF%A6%E7%BB%86%E7%9A%84%E6%95%B0%E5%AD%A6%E6%B1%82%E8%A7%A3%E6%AD%A5%E9%AA%A4%EF%BC%8C%E4%B8%8D%E8%BF%87%E8%BF%98%E6%98%AF%E5%BE%88%E6%84%9F%E8%B0%A2%7E%7E%E5%A6%82%E6%9E%9C%E8%80%83%E8%AF%95%E8%83%BD%E7%94%A8EXCEL%E5%B0%B1%E5%A5%BD%E4%BA%86%7E%7E%7ET-T)
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