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Question
四阶含参数矩阵求逆怎么求不出来？。
我在用matlab算矩阵迭代的时候，发现老是各种错误，后来看了一下，发现四阶矩阵在求逆的时候老是失败，这啥意思，三阶的就可以算??这是我算矩阵迭代的程序 clear;clc format long; A1=[1;1;1;1]; eps = ...
3 years ago | 1 answer | 0
