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教练！我想学线性代数！！！ | HyperPlane #22

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OptSolution opened this issue Apr 13, 2019 · 0 comments
Open

教练！我想学线性代数！！！ | HyperPlane #22

OptSolution opened this issue Apr 13, 2019 · 0 comments
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@OptSolution
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https://optsolution.github.io/archives/44395.html

线性代数很多人都学过了，不过本科的线性代数这门课程基本上只教如何计算，学完之后心里简直不要有太多疑惑。行列式到底是什么？矩阵乘法为什么是这样的形式？特征值特征向量到底有什么意义？线性方程组为什么这样有解那样又没解？当然还有其他的很多问题，这篇文章不一定能解答所有的困惑，但是希望能和大家一起窥探一下线性代数到底是什么。如果有错误或者有其它更好的理解欢迎一起讨论～
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