matlab开方实数
时间: 2023-10-19 21:25:39 浏览: 51
在Matlab中,可以使用sqrt函数来计算实数的开方。例如,如果要计算9的开方,可以在Matlab的命令行窗口中输入sqrt(9),然后按回车键。这将返回3,即9的平方根。同时,还可以使用sqrtm函数来计算矩阵的开方。具体操作方法如下:在Matlab的命令行窗口中输入sqrtm(A),其中A是一个矩阵。这将返回一个新的矩阵,该矩阵是A的开方根。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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