本次共计算 1 个题目:每一题对 x 求 1 阶导数。
注意,变量是区分大小写的。\[ \begin{equation}\begin{split}【1/1】求函数56.063ln(x) - 12.387{(ln(x))}^{2} + 0.88{(ln(x))}^{3} 关于 x 的 1 阶导数:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = 0.88ln(x)ln(x)ln(x) - 12.387ln(x)ln(x) + 56.063ln(x)\\&\color{blue}{函数的第 1 阶导数:}\\&\frac{d\left( 0.88ln(x)ln(x)ln(x) - 12.387ln(x)ln(x) + 56.063ln(x)\right)}{dx}\\=&\frac{0.88ln(x)ln(x)}{(x)} + \frac{0.88ln(x)ln(x)}{(x)} + \frac{0.88ln(x)ln(x)}{(x)} - \frac{12.387ln(x)}{(x)} - \frac{12.387ln(x)}{(x)} + \frac{56.063}{(x)}\\=&\frac{0.88ln(x)ln(x)}{x} + \frac{0.88ln(x)ln(x)}{x} + \frac{0.88ln(x)ln(x)}{x} - \frac{12.387ln(x)}{x} - \frac{12.387ln(x)}{x} + \frac{56.063}{x}\\ \end{split}\end{equation} \]你的问题在这里没有得到解决?请到 热门难题 里面看看吧!