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MATLAB求导数:diff函数应用
MATLAB符号工具箱中的diff函数可用于计算函数从一阶到高阶的导数,本文通过具体实例演示其使用方法与操作步骤。 1、 以函数f(x)为例,求其一阶导数与二阶导数。 2、 启动MATLAB,按下Ctrl+N新建脚本,在编辑区域中输入指定代码。 3、 第三,保存并执行脚本 ...
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